Upgrading from v6/v7 to v8 (Windows) This article covers the upgrade process from Syncplify Server version 6/7 to version 8 on Windows systems. The accompanying video demonstrates each step of this straightforward procedure. The procedure below only applies to stand-alone server upgrades, if you're running a Syncplify Server! v6/v7 HA cluster , please, check out this article instead . Prerequisites Before beginning the upgrade: Ensure you have a functional Syncplify Server v6/v7 installation Ensure you have a valid license  with  active maintenance/support plan  coverage (as a general rule, an active maintenance plan is required for  all  upgrades) Download  the most recent version of the software Close any applications that might be accessing the server Upgrade Process The upgrade from v6/v7 to v8 is designed to be seamless and automatic: Run the installer - Double-click the v8 installer executable Grant privileges - Accept the Windows User Account Control (UAC) prompt Accept license - Review and accept the software license agreement Wait for completion - The installer handles all migration tasks automatically Post-Upgrade Verification After installation completes: Refresh your browser (F5) to load the new interface Verify your virtual sites are functioning correctly Confirm your license information transferred properly Log into each virtual site's Admin UI and carefully double check every setting Important Notes All existing configurations, virtual sites, and license information are preserved during the upgrade No manual migration steps are required The upgrade process typically completes within a few minutes Your server will be briefly unavailable during the installation Need Help? Watch the demonstration video below for a visual walkthrough of this process, or contact support if you encounter any issues during your upgrade, please, log into your Syncplify Customer Portal and submit a support ticket from there .