The Windows-based Integration Server and Integration Server Console must be updated under an account that belongs to local administrator group.
Close the Integration Server Console before starting the update.
The procedure for installing the Windows-based Integration Server depends on which version of Kaspersky Security Center you are using to manage the Kaspersky Security solution:
You can update the Integration Server and Integration Server Console by using the Kaspersky Security components installation wizard in interactive mode or in silent mode.
The update is performed by installing the new version of the Integration Server and the Integration Server Console.
During the update, you can save a backup copy of the database and settings of Integration Server of the previous version. If errors occur in the operation of the Integration Server after an update, you can use the backup copy to restore the previous version of the Integration Server.
If you want to save a backup copy of the database and settings of the Integration Server of the previous version, the upgrade requires additional space on the drive containing the %ProgramData% folder.
After the update, when connecting for the first time to Integration Server through the Integration Server Console, you need to confirm that the SSL certificate received from the Integration Server is to be trusted.
Updating requires at least 4 GB of free space on the drive containing the %ProgramData% folder on the device where the previous version of the Integration Server and Integration Server Console are installed.
After upgrading the Integration Server, we recommend to replace the self-signed SSL certificate of the Integration Server with a more secure certificate. You can create a new certificate and install it using the certificate management tool included with the solution.