The iFolder client for Linux supports only the version of Mono included in the install software. Whenever iFolder releases updates for the iFolder client, the update software also includes any updates for Mono on Linux. You can update Mono concurrently with the iFolder updates.
If you need to upgrade Mono for another reason, please check the online documentation to see if the version is explicitly supported and to learn any necessary steps to make the upgrade work correctly. For information, see the latest version of the online documentation on the Novell iFolder Documentation Web site.