To complete the patch installation successfully, computer reboot is required. If you don't reboot the computer in seven days after the application receives the patch, the icon in the notification area will turn red.
Patch M
Patch M for Kaspersky Internet Security version 20.0.14.1085 was released on September 23, 2020.
In patch M we have fixed some interface issues.
To install the patch:
- Run the database update of Kaspersky Internet Security. For instructions, see this article.
- When the update completes, restart your computer.
To check if the patch was installed successfully, open the application and click Support in the lower-left corner. You will see the full version number of the application with letter m added at the end.
Patch L
Patch L for Kaspersky Internet Security version 20.0.14.1085 was released on August 3, 2020.
In patch L:
- We have updated the License agreement for compliance with GDPR requirements.
- We have fixed the vulnerability through which protection could be disabled.
- We have fixed some application issues.
Patch K
Patch K for Kaspersky Internet Security version 20.0.14.1085 was released on May 18, 2020.
In patch K:
- We have added full support of Windows 10 version 2004.
- Several application issues were fixed.
Patch J
Patch J for Kaspersky Internet Security version 20.0.14.1085 was released on April 6, 2020.
In patch J:
- We have added the support of Microsoft Edge based on Chromium.
- Now you can hide a pop-up that prompts installation of the Kaspersky Protection extension in Windows 7 and 8. To hide the notification, click Don't ask again.
- Several application issues were fixed.
Patch I
Patch I for Kaspersky Internet Security version 20.0.14.1085 was released on February 18, 2020.
In patch I we have fixed several application issues.
Patch H
Patch H for Kaspersky Internet Security version 20.0.14.1085 was released on February 4, 2020.
In patch H:
- We've further optimized the use of computer resources.
- We've added limited compatibility with Windows 10 20H1.
- We've added alternative color themes.
- We've added a notification about software that can be used for spying on a user that is installed on a computer.
- We've fixed the vulnerability that allowed skipping the certificate check.
- We've fixed several minor issues, some of which have been detected with the help of our users.
Patch G
Patch G for Kaspersky Internet Security version 20.0.14.1085 was released on December 9, 2019.
In Patch G:
- The application now consumes less memory resources of your computer.
- We have simplified the process of installing the application on top of the older version: the screen Previously installed version of the application detected was removed.
- We have fixed several errors:
- Detailed information about the website wouldn't appear after hovering over Kaspersky Protection icon in the search results window.
- Wi-Fi networks wouldn't appear in the Network properties window of the Firewall component. Network type (public, trusted or local) was sometimes determined incorrectly.
- New applications could not be added to the Trusted, Restricted or Untrusted group in the Application Control component.
- The Backup task would stop running if the data prepared for backup included a folder with access denied.
- The Rarely used section would sometimes include applications that were in fact often used.
- Updating the application would sometimes caused earlier events to disappear from the Detailed reports section.
- We have fixed several minor application issues.
Patch F
Patch F for Kaspersky Internet Security version 20.0.14.1085 was released on November 25, 2019.
In Patch F:
- We have fixed the vulnerability which allowed removing third-party extensions from Google Chrome.
- We have fixed a number of minor issues, some of which have been detected with the help of our users.
Patch E
Patch E for Kaspersky Internet Security version 20.0.14.1085 was released on October 23, 2019.
In Patch E:
- We have added:
- support of Microsoft Windows 10 version 1909
- new application icon — Midori Kuma

- option of ignoring recommendations in the notification center
- Now, Kaspersky Password Manager is installed along with Kaspersky Internet Security.
- The performance report is available along with the notification about license expiry.
- We have improved the website certificate scan. Now web pages are opened faster.
- We have fixed:
- "Error in graphics driver occurred" issue that occurred after installation
- Microsoft Office compatibility problem
- issue with network properties, when not all available Wi-Fi networks were displayed
- error which resulted in a "components corrupted" warning after installation
- critical errors during patch installation
- We have fixed a number of minor issues, some of which have been detected with the help of our users.
Patch D
Patch D for Kaspersky Internet Security version 20.0.14.1085 was released on September 5, 2019.
Patch D fixes the vulnerability which could be used for acquiring unauthorized permissions in Windows.
Patch C
Patch C for Kaspersky Internet Security version 20.0.14.1085 has been released on July 29, 2019.
Patch C includes the following improvements:
- We have introduced the new logo to the interface of Kaspersky Internet Security.
- We have detected and fixed the issues related to JAR files and user variables of the SystemRoot and WinDir environment.
- For Microsoft Edge users: we have enhanced the speed of secure connections check by excluding trusted websites from the scope.
- We have fixed the following issues:
- The TDSSKiller tool sometimes failed to start if Kaspersky Internet Security was running.
- The System Watcher component blocked the portable version of Puttytray in some cases.
- The Application Control component could ignore the Do not scan all traffic exclusion for selected applications.
- Safe Money blocked access to www.alpha.gr in some cases.
- We have fixed a number of minor issues, some of which have been detected with the help of our users.
Patches A and B
Patches A and B for Kaspersky Internet Security version 20.0.14.1085 have been released on July 24, 2019.
Patches A and B include the following improvements:
- Enhanced protection when working with HSTS websites.
- The Safe Money icon will no longer be created on your Desktop. Now you can open the Safe Money component through the application interface.
- We have replaced the link in the Support window with the link to the new Community. You can use it to ask questions about the application and search for information.
- We have fixed a number of minor issues, some of which have been detected with the help of our users.