After installation of Kaspersky Security for Mac you can activate the program using one of the following methods:
The Activate trial version option can be missing, if trial version is or was already installed on your computer.
To activate a commercial version of the application, perform the following actions:
How to buy a commercial activation code for Kaspersky Security for Mac after the trial period?How to activate installed Kaspersky Security for Mac with an activation code you received after renewalWhat is an activation code for Kaspersky Security for MacHow to renew and add a new license for Kaspersky Security for Mac
Release of antivirus database updates (required to protect your computer/server/mobile device)
Providing technical support over phone / web
Release of patches for the application (addressing detected bugs)
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