Kaspersky Internet Security for Mac

Patch E for Kaspersky Internet Security for Mac version 21.1.0.150 was released on May 23, 2022.

Patch E improves the stability and optimizes the performance of the application.

To install the patch:

1. Run the database update in Kaspersky Internet Security for Mac. See the Online Help page for instructions.
2. Restart the computer once the updates have been installed.

The patch will be installed. To check if the patch was installed correctly:

1. Open Kaspersky Internet Security for Mac.
2. In the upper left corner of the screen, click Help → Support.

The information about the application version will be available in the window that opens. The version number will have the letter e added.

Patch D for Kaspersky Internet Security for Mac version 21.1.0.150 was released on March 4, 2022.

In patch D, several application issues have been fixed.

Patch С for Kaspersky Internet Security for Mac version 21.1.0.150 was released on September 1, 2021.

In patch C:

• the support of macOS Monterey (version 12) has been added
• several application issues have been fixed

Patch B for Kaspersky Internet Security for Mac version 21.1.0.150 was released on May 11, 2021.

In patch B, several application issues have been fixed.

Patch А for Kaspersky Internet Security for Mac version 21.1.0.150 was released on April 20, 2021.

In patch A, we have fixed a vulnerability related to the OpenSSL library.

To install the patch:

1. Run the database update in Kaspersky Internet Security for Mac. See the Online Help page for instructions.
2. Restart the computer once the updates have been installed.

The patch will be installed. To check if the patch was installed correctly:

1. Open Kaspersky Internet Security for Mac.
2. In the upper left corner of the screen, click Help → Support.

The information about the application version will be available in the window that opens. The version number will have the letter a added.

Patch B for Kaspersky Internet Security for Mac version 21.0.0.464 was released on October 20, 2020.

In patch B, full support for macOS 11 (Big Sur) has been added.

Patch A for Kaspersky Internet Security for Mac version 21.0.0.464 was released on September 21, 2020.

In patch A, several application issues have been fixed.