This article describes how to upgrade your current version of PGP Desktop or PGP Universal Satellite to the latest version.
You can upgrade PGP Desktop for Windows from a previous version of one of the following products:
If you are using Microsoft Windows XP, you can upgrade only to PGP Desktop 9.6 or later from PGP Desktop 8.x. If you are using a Microsoft Windows 2000 system, you can upgrade from PGP Desktop Versions 6.x, 7.x, or 8.x.
|Note: PGP Desktop for Windows and PGP Universal Satellite for Windows cannot both be installed on the same system. The installation programs for both products detect the presence of the other program and end the installation process if the other product is found.|
To upgrade PGP Desktop
|Caution: Installing any version of PGP Universal Satellite on a system with PGP Desktop for Windows is an unsupported configuration. Neither program will work correctly. Uninstall both programs and then install only PGP Desktop.|