You can remove an assignment to a particular ThinApp application from one or more machines.


Notify the users of the remote desktops that are hosted by the machines that you intend to remove the application.


  1. In Horizon Administrator, select Catalog > ThinApps and double-click the name of the ThinApp application.
  2. On the Assignments tab, select a machine and click Remove Assignment.
    You can press Ctrl+click or Shift+click to select multiple machines.


Horizon Administrator uninstalls the ThinApp application a few minutes later.

Important: If an end user is using the ThinApp application at the time when Horizon Administrator attempts to uninstall the application, the uninstallation fails and the application status changes to Uninstall Error. When this error occurs, you must first manually uninstall the ThinApp application files from the machine and then click Remove App Status for Desktop in Horizon Administrator.