If the application encounters a failure while running (for example, if its executable files get damaged), you can repair the application using the Setup Wizard or the command line.
To repair Kaspersky Security using the Setup Wizard:
This opens the welcome window of the install package.
This opens the Restore application window with information about restoring the application.
To repair Kaspersky Security using the command line:
Run the installation file from the application installation package on the command line with the following options:
--install-mode=repair
For the correct application operation after restoring, update the Anti-Virus and Anti-Spam databases.
During Kaspersky Security removal, services of MSExchangeTransport and MSExchangeIS will need a restart. Services will be restarted automatically without additional prompts.
Restoration of the application will not be possible if its configuration files are damaged. Removing and reinstalling the application is recommended in that case.
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