In Simple Files version 2.0 we’ve introduced the ability to manage document revisions. Using the front end settings (gear icon), you can choose between “None” (default), “Single” or “Multiple” concurrent file revisions. If set to single, each file may be checked out by only one user at a time. This option is useful for version control. If set to multiple, files may be checked out by many users at the same time and the responsibility of version control falls on the users. See the new Document Revisions video tutorial below, as well as previous Simple Files related tutorials for more.