Prevent the AppSync group from syncing to and from this PC. This turns off and disables the AppSync group on the sync your settings page in PC settings. If you enable this policy setting, the AppSync group will not be synced. Use the option Allow users to turn app syncing on so that syncing it turned off by default but not disabled. If you do not set or disable this setting, syncing of the AppSync group is on by default and configurable by the user. Fix: (1) GPO: Computer Configuration\Administrative Templates\Windows Components\Sync your settings!Do not sync Apps (2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\SettingSync!DisableAppSyncSettingSync