As a best practice, you can schedule a maintenance window to ensure that there is no service degradation during the uninstall and new install process.
Ensure that the App Volumes Manager is updated.
- Unassign all AppStacks and writable volumes from the target computer that you plan to upgrade.
- Log in with a user account that does not have any AppStacks and writable volumes assigned.
- Uninstall the previous version of the App Volumes Agent using the Programs and Features applet in the Control panel.
- Install a new version of the App Volumes Agent.