
Choose Citrix Connection Manager from the Recommended or Other Programs section.
Choose Associate a file type or protocol with a program. Your browser does not support HTML5 video. To fix this, you must change the default application associated with the. For example, you might receive an Adobe Reader error that states, "Adobe could not open application.ica because it is either not a supported file type or because the file has been damaged." The error message that contains this information is issued by the application that is currently associated with the ICA file.
In some cases, Windows is unable to open applications in the Virtual Client Office environment because it doesn’t recognize the ICA file type or because the file has been damaged.