home › Navigators › Kaspersky internet security is not updated. Kaspersky free is not updated. Why doesn't Kaspersky update its databases? Demo and unlicensed version. Enable update tasks when running on battery

Kaspersky internet security is not updated. Kaspersky free is not updated. Why doesn't Kaspersky update its databases? Demo and unlicensed version. Enable update tasks when running on battery

According to statistics, most Internet users prefer antivirus from Kaspersky Lab. It meets many requirements and is one of the most reliable antiviruses available. But sometimes it happens that the antivirus cannot update its databases software, and this may result in a reduction in the level of protection of the user’s PC.

Speaking about the importance of updating your antivirus, it is worth noting that new types of malware appear every day that can cause serious harm to both your PC and personal information.

There are main reasons for this problem:

1. The most common reason is another antivirus was installed on your computer , which could leave “tails” behind it. These tails can conflict with Kaspersky antivirus. Accordingly, to solve this problem it is necessary to find these tails in the computer and remove them. If you could not find them on your PC yourself, then various programs that specialize in deleting just such files will come to your aid. Install a similar program and remove all junk from your computer. Once the removal is complete, you need to restart your PC and try updating your antivirus.

2. The second possible reason for the inability to update the antivirus is the one you are using the product does not support updates . This can happen if your computer has trial version(demo version) antivirus. To solve this problem you need to purchase full version antivirus on the official website of Kaspersky Lab. To avoid being distracted by constant antivirus updates in the future, check the box next to “Download and install updates automatically,” which can be found in the antivirus settings.

3. Third reason - An unlicensed version of the antivirus is installed on your computer . Because Since antivirus updates go through official Kaspersky servers, they can track your antivirus license and block updates. This problem can be resolved by purchasing a license on the Kaspersky Lab website.

4. Kaspersky may not update if the antivirus the key has expired . And here the solution to the problem is extremely simple: buy a new key on the developer’s website.

5. The next reason may be , which is located at: C:\Windows\System\drivers\etc\. By changing the structure of this file, the virus can block access to Kaspersky servers. To solve this problem, you need to find the view of the original hosts file, for example, on Wikipedia, compare it with the contents of the file on your computer (open with standard program"Notepad") and edit if necessary.

6. It is possible that the antivirus cannot update due to unstable connection Internet networks. In this case, your update may be interrupted at some stage of the download (for example, 85%). In this case, you need to restart the update download. If the antivirus update has stopped at 99%, then you need to wait a little longer, because... At the final stage, installation may take up to 10 minutes.

7. Also, Kaspersky may not update if Work via proxy is enabled in the settings . In this case, you need to disable the proxy mechanism (if it was used before).

According to statistics, new types of malware emerge every day. And even more often! It is quite possible that at the very moment you are reading these lines, a new type of malware is being registered. We will not give an assessment to the individuals who turned the storehouse of human wisdom into a potentially dangerous place - we will leave that to psychologists.

Be that as it may, currently connecting to without antivirus program do not do it.

Computer software protection

As you know, where demand arises, supply does not take long to appear. Many companies offer various solutions to protect data from computer viruses. Some of them are very successful, such as software products from Kaspersky Lab, NOD32 from Eset, etc. These solutions are deservedly popular among users. Currently, complex software systems- the so-called “Internet Security” group. They are in the line of every manufacturer, although they may have different names. For example, for Dr.Web it is Security Space, and for NOD32 it is Smart Security. However, protection works properly only if the program has the ability to update itself - to receive updated versions of its own files and virus databases from some source. Otherwise, a situation may arise when new malicious code turns out to be invisible to antivirus detection algorithms. Since the topic is too broad, today we will look at why Kaspersky Anti-Virus is not updated.

Little-known nuances

If Kaspersky is not updated, do not panic - it will always be done in time. Usually the reason can be easily resolved even without contacting user support. Well, we recommend rolling up your sleeves and... first carefully read what to do if Kaspersky is not updated.

One of the reasons is the action of a virus that made changes to the system In Windows, you can access it by following the path c:\Windows\System32\drivers\etc\. By making changes to its structure (edited with notepad), you can redefine the addresses of Internet resources or block access to antivirus servers. Result - Kaspersky is not updated. We recommend that you familiarize yourself with the normal content of hosts (available, for example, on Wikipedia) and edit it if necessary.

The next possible reason why Kaspersky is not updated is an unstable Internet connection.

In this case, the process is simply interrupted at some stage (for example, upon reaching 70%). The solution is simple: you should re-enable the update. It is also worth noting that sometimes the indicator freezes at 99% and nothing happens for a long time (sometimes up to five minutes). In this case, you should wait a little longer.

If Kaspersky is not updated, it is quite possible that the settings indicate working through a proxy. It is necessary to click the “Proxy server” button in the update source settings and enter the correct data (if there is one) or disable this mechanism (if not used).

Another common reason is that the key has expired. This antivirus is not updated.

Kaspersky Lab requires no introduction. This is one of the best (if not the best) security application developers for operating system Windows. Its antivirus and internet security products are the most popular and offer value for money.

After installing KIS, I activated the product by entering the license key and then manually updated the database to the latest available version. And after that, I did not open Kaspersky, because I was under the impression that it would automatically load the database and would not require manual intervention, but I was wrong. About 5 days ago I discovered that Kaspersky does not update the virus database automatically and decided to find a fix for this problem.

I asked myself: why is Kaspersky not updated? And most importantly, how to solve this error?

The main reasons why Kaspersky is not updated

The reason may be that previously another program was installed on the PC to protect against viruses, which could simply have been uninstalled incorrectly or incompletely.
Sometimes, even if the program is correctly uninstalled, errors may occur because recovery protocols were left behind.
This problem can be solved very simply: you need to properly clean up the remnants of the previous program.
If you do not understand such things yourself, then use special programs that will help you remove unnecessary files.
To clean up the remnants of such utilities, you will need a powerful program.
After clearing the databases and recovery protocols, reinstall the program and try updating the databases.
Also, the problem may be that the Demo (or unlicensed) version is installed.

If you also have problems with automatic updates of Kaspersky Antivirus or Kaspersky Internet Security, you can try the following solutions.

It is also worth checking that your computer is connected to the Internet and that you have not blocked Kaspersky in any way.

Make sure your system date and time are correct

Before you begin troubleshooting, make sure that your system date and time are correct, as Kaspersky depends on your system date and time to load the virus database.

Teach Kaspersky to automatically download updates

It is very important. With default settings, Kaspersky products regularly connect to the server and automatically download available updates. But if you have changed this default setting, you need to set it to download updates automatically by following the instructions below:

Launch Kaspersky. To do this, double-click the “Kaspersky” icon on the taskbar or notification area.
Click on the small option Settings located in the lower right corner to open Kaspersky settings.
In the left panel, click " Additionally" to view the different options on the right side. Now click Update Options on the right to go to the Update Options page.
here make sure the first option is selected Loading and install updates automatically, and if not, select the same to automatically download and install updates.
Then click " Configure the update launch mode", set it to Automatic and click the "Save" button. Ready!

Enable update tasks when running on battery

This is the most important and with default settings, Kaspersky does not run scheduled scans or update the virus database when running on battery power. In short, if you charge your laptop battery when the laptop is turned off and always use the laptop on battery, this could be the main reason why Kaspersky is not updating the database automatically.

To configure Kaspersky to download and install updates while on battery power, you need to follow the steps below.

Open the window Kaspersky. Click the Options button in the lower right corner to open Settings.
In the left panel, click " Performance" to see several parameters related to Kaspersky performance.
Right remove checkbox“Disable scheduled scanning tasks” when running on battery power. Ready!

Configure Kaspersky to not use a proxy server

For users who need to connect to the Internet using a proxy server, Kaspersky offers options for using a specific proxy server. If you are not connecting to the network using a proxy server, make sure that the "Don't use a proxy server" option is enabled by following the instructions below.

conclusions

These are the main reasons why Kaspersky is not updated. We hope the article was useful to you. Tell us about it in the comments!

Kaspersky Lab Antivirus is the most famous antivirus. Thanks to timely updates, a huge anti-virus database and powerful security systems, the anti-virus has won the trust of a huge number of computer users. But even in this program errors can occur. In particular, I will look at the problem of not being able to update antivirus databases and will give tips on how to resolve this error.

Why should anti-virus databases be updated promptly? Imagine, every day hundreds of thousands of hackers operate on the Internet, inventing new ways to penetrate your computer. But Kaspersky Lab is not asleep, trying to detect new viruses and add them to the database. If the database is not updated in a timely manner, the antivirus may not detect a virus program that is trying to attack your computer.

The most common problems that can affect the inability of the antivirus to update the database:

1. Most often the problem is that antivirus from another manufacturer was previously installed on the computer . When deleting an old antivirus, a program may leave behind so-called tails that can conflict with Kaspersky antivirus. Therefore, your main task is to try to find these tails on the computer and delete them. If you couldn’t do this on your own, then there are a lot of programs on the Internet that are based specifically on removing programs, including their traces.

There is another way. Almost every reputable antivirus manufacturer has released a special program for complete removal your antivirus from your computer. Go to the official website of a used antivirus and download the remover program.

2. The second reason may be that your the antivirus simply cannot receive updates . And perhaps this is for one simple reason: a demo version of Kaspersky anti-virus is installed on your computer. It is easy to solve this problem, but to do this you will have to go to the official website of Kaspersky Lab and part with a certain amount of money for the full version.

3. The third reason may arise if you are using an unlicensed version of Kaspersky antivirus on your computer . Database updates come from Kaspersky servers, which can check the antivirus license. If they notice that you are using a free antivirus, you may simply be blocked from accessing updates. The solution is simple - purchase a license.

4. Also a problem >may be that the key has expired, although, as a rule, the antivirus often warns about this. If this is the case, you should renew the key and download updated databases.

5. The next possible reason is edited "hosts" file . This file is located at the following address: C:\Windows\System\drivers\etc\. The file may be modified if a virus has entered your computer. If the structure of this file has been changed, the antivirus may be blocked from accessing updates. To fix this problem, you need to open the file using the standard Notepad program and compare the contents of your “hosts” file with the original contents of the same file, taken, for example, from Wikipedia. If necessary, edit the file, returning it to its original form, and save the changes. Now restart your computer and try downloading updates.

6. Sometimes downloading updates can take a while unstable internet connection . In this case, the download is usually interrupted at some stage, take, for example, 75%. Cancel and restart downloading updates. If the download has stopped at 99%, then you may need to wait some more time, because... This step includes installing updates, so it may take up to 15 minutes.

7. If in your settings proxy work enabled , then you need to disable it for a while, because this can also affect the occurrence of database update errors.

The popular Kaspersky anti-virus reliably protects the system from various threats, but its successful operation requires constant updates. New viruses and others malware appear every day, and by missing updates to their databases, you risk that your defender will miss a “fresh” virus that will infect the entire system. To prevent this, you should know the specifics of the Kaspersky update settings.

If you have just installed Kaspersky Anti-Virus, you should update it immediately, since even latest versions programs may be released with outdated databases. After installing the antivirus, you will see a settings window where there will be an “Update” option. Click this button to update. In the next window, confirm the action by clicking on “Update”.

Your databases have been updated. Now you should configure how to update your antivirus. To do this, in the main menu of Kaspersky, click on the “Settings” button located at the bottom. In the menu that opens, select the “Advanced” tab from the list, then click on “Update Options” on the right.

In the menu that opens, select automatic download and installation of new versions of the program. These are not virus databases, but corrected and modified antivirus modules. If you don't want to change anything, check the "Don't download new version" option.

Below are the settings for the update launch mode. They relate directly to virus databases and therefore require special attention. You can install automatic update, if you don't want to bother with updates. If you want to keep everything under personal control, install a manual update. This can be convenient, since automatic updates can start at any time and “eat up” computer resources at the wrong time.

You can also set your antivirus update scheduler to check for updates daily or weekly. In the first case, do not forget to indicate a convenient time for such a check; in the second, also the day of the week. For example, every Monday at 20.00. Don't forget to click on "Save".

If there is no Internet or its slow and unstable operation, you can update the antivirus databases in a special way. To do this, download the KLUpdater utility from a computer where the Internet works normally. This can be done from the official website kaspersky.ru. Unpack the archive into a folder and run the KasperskyUpdater.exe file, which will download database updates to the Updates directory. In the program menu, select Russian for the interface. To do this, go to Settings – Service and in the language field, select “Russian” from the list. In the main menu, click "Run". After downloading the updates, move the Updates folder to a computer where there is no Internet. All that remains is to specify the path to this folder in the antivirus update settings. In the main menu, go to “Settings” - “Advanced” - “Update options” and click on “ Configure update source”. Click on “add” and specify the path to the Updates folder.

Kaspersky Lab requires no introduction. This is one of the best (if not the best) developers of security applications for the operating room. Windows systems. Its antivirus and internet security products are the most popular and offer value for money.

I asked myself: why is Kaspersky not updated? And most importantly, how to solve this error?

The main reasons why Kaspersky is not updated

The reason may be that previously another program was installed on the PC to protect against viruses, which could simply have been uninstalled incorrectly or incompletely.
Sometimes, even if the program is correctly uninstalled, errors may occur because recovery protocols were left behind.
This problem can be solved very simply: you need to properly clean up the remnants of the previous program.
If you do not understand such things yourself, then use special programs that will help you delete unnecessary files.
To clean up the remnants of such utilities, you will need a powerful program.
After clearing the databases and recovery protocols, reinstall the program and try updating the databases.
Also, the problem may be that the Demo (or unlicensed) version is installed.

If you also have problems with automatic updates of Kaspersky Antivirus or Kaspersky Internet Security, you can try the following solutions.

It is also worth checking that your computer is connected to the Internet and that you have not blocked Kaspersky in any way.

Make sure your system date and time are correct

Before you begin troubleshooting, make sure that your system date and time are correct, as Kaspersky depends on your system date and time to load the virus database.

Teach Kaspersky to automatically download updates

Launch Kaspersky. To do this, double-click the “Kaspersky” icon on the taskbar or notification area.
Click on the small option Settings located in the lower right corner to open Kaspersky settings.
In the left panel, click " Additionally" to view the different options on the right side. Now click Update Options on the right to go to the Update Options page.
here make sure the first option is selected Loading and install updates automatically, and if not, select the same to automatically download and install updates.
Then click " Configure the update launch mode", set it to Automatic and click the "Save" button. Ready!

Enable update tasks when running on battery

To configure Kaspersky to download and install updates while on battery power, you need to follow the steps below.

Open the window Kaspersky. Click the Options button in the lower right corner to open Settings.
In the left panel, click " Performance" to see several parameters related to Kaspersky performance.
Right remove checkbox“Disable scheduled scanning tasks” when running on battery power. Ready!

Configure Kaspersky to not use a proxy server

conclusions

These are the main reasons why Kaspersky is not updated. We hope the article was useful to you. Tell us about it in the comments!

The popular Kaspersky anti-virus reliably protects the system from various threats, but its successful operation requires constant updates. New viruses and other malware appear every day, and by skipping updates to their databases, you risk that your defender will miss a “fresh” virus that will infect the entire system. To prevent this, you should know the specifics of the Kaspersky update settings.

If you have just installed Kaspersky Anti-Virus, you should update it immediately, since even the latest versions of the program may come out with outdated databases. After installing the antivirus, you will see a settings window where there will be an “Update” option. Click this button to update. In the next window, confirm the action by clicking on “Update”.

Below are the settings for the update launch mode. They relate directly to virus databases and therefore require special attention. You can set automatic updates if you don't want to bother with updates. If you want to keep everything under personal control, install a manual update. This can be convenient, since automatic updates can start at any time and “eat up” computer resources at the wrong time.

Kaspersky Lab requires no introduction. This is one of the best (if not the best) security application developers for the Windows operating system. Its antivirus and internet security products are the most popular and offer value for money.

I asked myself: why is Kaspersky not updated? And most importantly, how to solve this error?

The main reasons why Kaspersky is not updated

The reason may be that previously another program was installed on the PC to protect against viruses, which could simply have been uninstalled incorrectly or incompletely.
Sometimes, even if the program is correctly uninstalled, errors may occur because recovery protocols were left behind.
This problem can be solved very simply: you need to properly clean up the remnants of the previous program.
If you do not understand such things yourself, then use special programs that will help you delete unnecessary files.
To clean up the remnants of such utilities, you will need a powerful program.
After clearing the databases and recovery protocols, reinstall the program and try updating the databases.
Also, the problem may be that the Demo (or unlicensed) version is installed.

If you also have problems with automatic updates of Kaspersky Antivirus or Kaspersky Internet Security, you can try the following solutions.

It is also worth checking that your computer is connected to the Internet and that you have not blocked Kaspersky in any way.

Make sure your system date and time are correct

Before you begin troubleshooting, make sure that your system date and time are correct, as Kaspersky depends on your system date and time to load the virus database.

Teach Kaspersky to automatically download updates

Launch Kaspersky. To do this, double-click the “Kaspersky” icon on the taskbar or notification area.
Click on the small option Settings located in the lower right corner to open Kaspersky settings.
In the left panel, click " Additionally" to view the different options on the right side. Now click Update Options on the right to go to the Update Options page.
here make sure the first option is selected Loading and install updates automatically, and if not, select the same to automatically download and install updates.
Then click " Configure the update launch mode", set it to Automatic and click the "Save" button. Ready!

Enable update tasks when running on battery

To configure Kaspersky to download and install updates while on battery power, you need to follow the steps below.

Open the window Kaspersky. Click the Options button in the lower right corner to open Settings.
In the left panel, click " Performance" to see several parameters related to Kaspersky performance.
Right remove checkbox“Disable scheduled scanning tasks” when running on battery power. Ready!

Configure Kaspersky to not use a proxy server

conclusions

These are the main reasons why Kaspersky is not updated. We hope the article was useful to you. Tell us about it in the comments!

Kaspersky Lab Antivirus is the most famous antivirus. Thanks to timely updates, a huge anti-virus database and powerful security systems, the anti-virus has won the trust of a huge number of computer users. But even in this program errors can occur. In particular, I will look at the problem of the inability to update anti-virus databases and provide tips for resolving this error.

The most common problems that can affect the inability of the antivirus to update the database:

There is another way. Almost every reputable antivirus manufacturer has released a special program to completely remove their antivirus from a computer. Go to the official website of a used antivirus and download the remover program.

4. Also a problem >may be that the key has expired, although, as a rule, the antivirus often warns about this. If this is the case, you should renew the key and download updated databases.

7. If in your settings proxy work enabled , then you need to disable it for a while, because this can also affect the occurrence of database update errors.

Unlike ESET Nod 32 Smart Security, Kaspersky antivirus is updated only with a valid license and an active connection to the Internet. If the user has not had access to the Internet for a long time, the anti-virus databases become outdated and the system may be at risk. Therefore, you should update your antivirus regularly. There are several ways to do this: automatic updating and manual.

Automatic update of Kaspersky antivirus?

In order to start automatic updating of Kaspersky anti-virus databases, you should perform a number of simple steps:

Right-click on the antivirus icon in the lower right corner of the screen and select “Update”.

Or you can double-click to open the main program window and click “Update”.

A new window will open. It will display the database update process.

It is worth noting that during the update, not only anti-virus databases are loaded, but also software modules that eliminate the product’s vulnerability to new viruses and potentially dangerous applications.

Manual update of Kaspersky without connecting to the network

Many users believe that simply copying the latest Kaspersky databases from another computer can help update the databases and program modules. However this method does not work.

The developers of the antivirus itself have released a special program for their users who are not able to update the program via the network - Kaspersky Update Utility. This utility allows you to update your antivirus without connecting via local network. It works as follows.

Download the archive. Unpack the files into a separate folder. You don't have to unpack it, but run the file through Total Commander.

Run UpdateUtility-Gui.exe.

A window will open. Click on the “Programs” button.

A list of products will appear. Select your antivirus version. Click "OK".

In the next window, click on the “Options” button.

About the new window, you need to go to the “Download” section and select the folder into which the updates will be downloaded and the temporary folder. Click "OK".
After specifying the location where you should download the updated antivirus databases, click the “Run” button.

After the databases are downloaded, a subfolder called “Updates” will appear in the folder.
Now copy this subfolder and transfer it to the flash drive. We connect it to a PC that does not have an update and specify the path to this folder in the antivirus settings.

Then click “Update”. The antivirus will update the databases and modules. PC protection will be guaranteed.

You can see how to update your antivirus in the video from the program developers:

Be that as it may, you should not connect to without an antivirus program at this time.

Computer software protection

As you know, where demand arises, supply does not take long to appear. Many companies offer various solutions to protect data from computer viruses. Some of them are very successful, such as software products from Kaspersky Lab, NOD32 from Eset, etc. These solutions are deservedly popular among users. Currently, complex software systems are especially relevant - the so-called “Internet Security” group. They are in the line of every manufacturer, although they may have different names. For example, for Dr.Web it is Security Space, and for NOD32 it is Smart Security. However, protection works properly only if the program has the ability to update itself - to receive updated versions of its own files and virus databases from some source. Otherwise, a situation may arise when new malicious code turns out to be invisible to antivirus detection algorithms. Since the topic is too broad, today we will look at why Kaspersky Anti-Virus is not updated.

Little-known nuances

The next possible reason why Kaspersky is not updated is an unstable Internet connection.

Another common reason is that the key has expired. This antivirus is not updated.

I asked myself: why is Kaspersky not updated? And most importantly, how to solve this error?

The main reasons why Kaspersky is not updated

The reason may be that previously another program was installed on the PC to protect against viruses, which could simply have been uninstalled incorrectly or incompletely.
Sometimes, even if the program is correctly uninstalled, errors may occur because recovery protocols were left behind.
This problem can be solved very simply: you need to properly clean up the remnants of the previous program.
If you do not understand such things yourself, then use special programs that will help you delete unnecessary files.
To clean up the remnants of such utilities, you will need a powerful program.
After clearing the databases and recovery protocols, reinstall the program and try updating the databases.
Also, the problem may be that the Demo (or unlicensed) version is installed.

If you also have problems with automatic updates of Kaspersky Antivirus or Kaspersky Internet Security, you can try the following solutions.

It is also worth checking that your computer is connected to the Internet and that you have not blocked Kaspersky in any way.

Make sure your system date and time are correct

Before you begin troubleshooting, make sure that your system date and time are correct, as Kaspersky depends on your system date and time to load the virus database.

Teach Kaspersky to automatically download updates

Launch Kaspersky. To do this, double-click the “Kaspersky” icon on the taskbar or notification area.
Click on the small option Settings located in the lower right corner to open Kaspersky settings.
In the left panel, click " Additionally" to view the different options on the right side. Now click Update Options on the right to go to the Update Options page.
here make sure the first option is selected Loading and install updates automatically, and if not, select the same to automatically download and install updates.
Then click " Configure the update launch mode", set it to Automatic and click the "Save" button. Ready!

Enable update tasks when running on battery

To configure Kaspersky to download and install updates while on battery power, you need to follow the steps below.

Open the window Kaspersky. Click the Options button in the lower right corner to open Settings.
In the left panel, click " Performance" to see several parameters related to Kaspersky performance.
Right remove checkbox“Disable scheduled scanning tasks” when running on battery power. Ready!

Configure Kaspersky to not use a proxy server

conclusions

These are the main reasons why Kaspersky is not updated. We hope the article was useful to you. Tell us about it in the comments!

Kaspersky Anti-Virus – the most popular antivirus currently existing. It provides its users with complete protection in real time, ignoring most existing viruses. However, if the antivirus cannot update its antivirus databases in a timely manner, then all its protective ability goes down the drain.

Below we will look at the main reasons that may affect the inability of Kaspersky Anti-Virus to update its databases.

1. An antivirus was previously installed on the computer. Many users know that you cannot use two antiviruses on your computer at the same time, because... This often leads to them starting to conflict. But few people know that uninstalling an antivirus even through the Control Panel does not always go completely, and traces remain on the computer that can also conflict with Kaspersky.

In this case, you have two options:

1) Almost every self-respecting antivirus manufacturer offers on its website special utility, which will completely remove the antivirus from the computer with all accompanying files.

2) Take advantage special program for cleaning your computer, for example, CCleaner. CCleaner allows you to remove programs along with all the garbage they leave behind. And besides, using CCleaner you can remove not only antiviruses, but also any other programs.

2. You are using a demo version of Kaspersky. The trial version of the antivirus cannot receive database updates, so go to the official Kaspersky website to.

3. You are using an unlicensed version of the antivirus. Anti-virus database updates come from Kaspersky servers, so the system can check the validity of your license key. If the program detects a fake key, then you will be immediately denied updating the database.

4. Your key has expired. If the paid version of Kaspersky has expired, the program will not update the databases until you correct the situation. Although, as a rule, Kapersky likes to remind us of this often.

5. A virus has entered the system. Paradoxical as it may seem, the reason for the failure of the Kaspersky update could have been an infected virus that edited the file "hosts" . You can fix the problem as follows: find the contents of the original “hosts” file on the Internet (it always looks the same) and open the “hosts” file using Notepad in the C:\Windows\System\drivers\etc\ folder. Return the file to its original form, save the changes and restart your computer.

6. Unstable Internet. If your home Internet is not stable, downloading updates may be interrupted periodically. However, if downloading updates has stopped at 99%, then you should wait. Usually at this stage the installation of the bases occurs, so the remaining time can take up to 15 minutes.

7. Proxy activated. If you have enabled work through a proxy in your settings, then it must be disabled while installing anti-virus databases.

Kaspersky Lab Antivirus is the most famous antivirus. Thanks to timely updates, a huge anti-virus database and powerful security systems, the anti-virus has won the trust of a huge number of computer users. But even in this program errors can occur. In particular, I will look at the problem of the inability to update anti-virus databases and provide tips for resolving this error.

The most common problems that can affect the inability of the antivirus to update the database:

4. Also a problem >may be that the key has expired, although, as a rule, the antivirus often warns about this. If this is the case, you should renew the key and download updated databases.

7. If in your settings proxy work enabled , then you need to disable it for a while, because this can also affect the occurrence of database update errors.

For many Internet users, the question of antivirus does not arise, and they give their preference to Kaspersky antivirus. It is reliable and modern, but it also has some problems with updating the software base. For this reason, the level of computer protection against viruses is reduced. So why isn't Kaspersky updated?

Possible reasons

The reason may be due to the fact that another antivirus solution was previously used, which was either already installed or was not completely removed. Maybe the previous antivirus was removed correctly, but the recovery protocols were left behind. This may be the reason why Kaspersky does not update the databases. This problem can be solved only by getting rid of traces of previous antiviruses completely, that is, deleting them. If you cannot cope on your own, it is better to contact various programs which will remove unnecessary files. You need to install a powerful garbage remover. Only then can you reinstall Kaspersky Anti-Virus and update it.

Demo and unlicensed version

Another reason why Kaspersky databases are not updated is that your product simply does not include such an option. Maybe you have a demo version of the antivirus, or maybe the version is limited in time. You need to purchase the full version. To avoid being distracted by such problems, install automatic updates. The second reason why Kaspersky Anti-Virus is not updated is that you purchased an unlicensed product.

Many PC users are not psychologically prepared for the fact that some kind of virus may appear on their computer. But in most cases, Kaspersky Anti-Virus is not updated precisely because malicious software blocks actions, the OS may become severely slow, glitches during operation, the browser stops working, and spam is sent.

If your antivirus fails and Kaspersky antivirus does not update, don’t worry, it’s not the end of the world.

KasperskyVirusRemovalTool program – useful program in order to quickly scan your computer and clean it of malicious visitors.
Curelt software product. You need to download this program and run it.

After checking with such programs, your computer should start and start working normally.

I asked myself: why is Kaspersky not updated? And most importantly, how to solve this error?

The main reasons why Kaspersky is not updated

The reason may be that previously another program was installed on the PC to protect against viruses, which could simply have been uninstalled incorrectly or incompletely.
Sometimes, even if the program is correctly uninstalled, errors may occur because recovery protocols were left behind.
This problem can be solved very simply: you need to properly clean up the remnants of the previous program.
If you do not understand such things yourself, then use special programs that will help you delete unnecessary files.
To clean up the remnants of such utilities, you will need a powerful program.
After clearing the databases and recovery protocols, reinstall the program and try updating the databases.
Also, the problem may be that the Demo (or unlicensed) version is installed.

If you also have problems with automatic updates of Kaspersky Antivirus or Kaspersky Internet Security, you can try the following solutions.

It is also worth checking that your computer is connected to the Internet and that you have not blocked Kaspersky in any way.

Make sure your system date and time are correct

Before you begin troubleshooting, make sure that your system date and time are correct, as Kaspersky depends on your system date and time to load the virus database.

Teach Kaspersky to automatically download updates

Launch Kaspersky. To do this, double-click the “Kaspersky” icon on the taskbar or notification area.
Click on the small option Settings located in the lower right corner to open Kaspersky settings.
In the left panel, click " Additionally" to view the different options on the right side. Now click Update Options on the right to go to the Update Options page.
here make sure the first option is selected Loading and install updates automatically, and if not, select the same to automatically download and install updates.
Then click " Configure the update launch mode", set it to Automatic and click the "Save" button. Ready!

Enable update tasks when running on battery

To configure Kaspersky to download and install updates while on battery power, you need to follow the steps below.

Open the window Kaspersky. Click the Options button in the lower right corner to open Settings.
In the left panel, click " Performance" to see several parameters related to Kaspersky performance.
Right remove checkbox“Disable scheduled scanning tasks” when running on battery power. Ready!

Configure Kaspersky to not use a proxy server

conclusions

These are the main reasons why Kaspersky is not updated. We hope the article was useful to you. Tell us about it in the comments!

Hi all! Just today I encountered an unpleasant problem. I didn’t want to update Kaspersky Total Security. By the way, I use a licensed product. No cracks or similar pirate scams. It took me half an hour to solve this problem. However, not everyone will be able to find it so quickly. That is why I am writing this article now, I want to help you understand the situation.

Causes of the problem

There may be several of them: an incorrect date on the computer, a ban on connecting to antivirus servers from your provider or firewall, incorrect proxy server settings, damage to the database during the previous update. Let's talk about each of these problems and also reveal the method quick solution. We don't want our databases to become outdated, right?

Incorrect date on PC

A very common occurrence that leads to problems with updating Kaspersky databases. Look at the calendar of your operating system, is everything set there correctly? Perhaps, when updating your operating system, a data reset occurred, and now your date is out of date.

If the date is incorrect, then simply go to “Date and Time Settings” and set the required values there. This is done very simply. To ensure that you have a good Internet connection, you can check the “Set time automatically” checkbox. In this case, the date and time will be synchronized with servers in your time zone.

After setting the correct date, the problems should disappear.

Problems with the provider

In an era of ubiquitous blocking, even this option may turn out to be true. Most likely this is not your case, because the likelihood of Kaspersky servers being blocked is extremely low. However, I think it's worth mentioning. If you see that all of today's options are not suitable for you, then most likely the problem is in access to servers with updates. Contact technical support your provider, or set up a proxy. With their help you can avoid it.

Incorrect proxy settings

If you entered incorrect proxy data, what kind of connection are we talking about? Go to settings to check the data again. Perhaps the proxy server you are using is overloaded and you need to change it. This is especially true for free proxy servers.

Check the settings and enter the correct information if necessary.

Damaged bases

If, while updating the databases, you turned off your PC or interrupted the Internet connection, then an error could have occurred, which now leads to new problems. Now we must reload all the databases so that this error does not occur again. For this we must manually remove all existing databases from the folder. We do everything in accordance with sequential instructions.

Right-click on the antivirus icon in the tray and select “Settings”:

Go to the “Advanced” tab, find “Self-Defense”, click and turn it off.

Now close the settings, go to the tray again, right-click on the icon - Exit. The program must be closed, otherwise the system will not allow us to delete the desired damaged directory. Once self-defense and antivirus are disabled, move on to the next step.

Below we will look at the main reasons that may affect the inability of Kaspersky Anti-Virus to update its databases.

In this case, you have two options:

1) Almost every self-respecting antivirus manufacturer offers a special utility on its website that will completely remove the antivirus from your computer with all accompanying files.

2) Use a special computer cleaning program, such as CCleaner. CCleaner allows you to remove programs along with all the garbage they leave behind. And besides, using CCleaner you can remove not only antiviruses, but also any other programs.

2. You are using a demo version of Kaspersky. The trial version of the antivirus cannot receive database updates, so go to the official Kaspersky website to.