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.

Prerequisites

Ensure that the App Volumes Manager is updated.

Procedure

  1. Unassign all AppStacks and writable volumes from the target computer that you plan to upgrade.
  2. Log in with a user account that does not have any AppStacks and writable volumes assigned.
  3. Uninstall the previous version of the App Volumes Agent using the Programs and Features applet in the Control panel.
  4. Install a new version of the App Volumes Agent.