: Open the installer from your desktop and log in with your ChessBase Account .
: If you switch computers, you must go to File > Activation > Deactivate first to "return" the activation to the server. 3. Updates Installation And Activation & Update ChessBase ...
: Enter your serial number to begin the specific software installation. If you have a DVD, the serial is inside the box; for downloads, it is in your ChessBase Shop Account under "My Downloads". 2. Activation : Open the installer from your desktop and