So the Citrix Receiver CleanUp Utility is a tool to run after the uninstallation of before the installation of the Citrix Client. I found it very useful, and a time saver. Note it does not run on servers, just in case somebody accidentally runs it on a Citrix server, your Citrix XenApp is not uninstalled from your server. Aparantly Citrix GoToMeeting is not uninstalled (at least the version I had) but that probably doesn’t count for other Citrix apps. UNICA waits till everything is finished uninstalling, and then launches the installation command line for deploying the new client.“Ī downside of the tool is the following: “ Because UNICA uninstalls every product that is released by Citrix, it also uninstalls the presentation server console“. “ UNICA searches the uninstall information of a workstation for every product which was released by Citrix and uninstalls it.

With a simple command line it is possible to uninstall and install your client. Since Citrix doesn’t have a tool somebody else wrote one already some time ago: A great free tool to help uninstall ALL previous versions is UNICA from Gourami: So the administrators still need to write scripts to launch the uninstall application, which is since then last years the executable, which sounds like a virus, TrolleyExpress.exe.ĭepending on the version and 32 or 64-bit the TrolleyExpress.exe is found in a different location.Ī real pity because there is a great need of a tool that does the uninstallation silently, and without reboot. There is an option to backup the keys and files, and to run things silently. Unfortunately it does not uninstall all existing Citrix Clients on a pc, it merely cleans up registry keys and files.

Pass-through Authentication randomly or not at all working.

No information/warning that older clients have been detected, and no option to uninstall it automatically.

Sudden occurences of no application being lauched after clicking it.

Missing options after right clicking the icon in the system tray.

Both pnamain.exe and receiver.exe loaded at the same time.

An error message after launching an application caused by older registry keys.

The following issues have been encountered: Issues encountered when traces traces from older versions are found:

Remove citrix plugin completely