To access UFApps from a Mac, you will need to install the Citrix Workspace App. To resolve the issue, the user must download Citrix Workspace App version 1910.2 or newer. When a MacOS user tries to launch an application in UFApps using the full workspace app (full receiver), they are prompted with a window stating that “You have not chosen to trust “AddTrust External CA Root”, the issue of the server’s security certificate”.

Note: There is a known issue with MacOS Catalina and Citrix Workspace App (formerly Citrix Receiver). Can I use Kumo on my personal computer?.What Cloud Storage Solutions are available through Kumo?.How do I connect my department’s file share?.How do I connect OneDrive for Business using Kumo?.Deploying Citrix Receiver (for IT professionals).Accessing Files through the Web Browser.Access UFApps using Firefox Version 52 and up.Install the Citrix Receiver Workspace by following these steps. Access UFApps from other Operating Systems Navigate to the download folder on your computer and click on it to begin install.