Use check-in and check-out in Trimble Connect for Browser for collaborative revision control. You can check out a file to prevent other users from making changes while you modify it. After modifications the file can be checked back in. A file will not be synchronized if the file is currently checked out. When you want to check out and edit files, do it in the following order: Check out the file(s) Open the document in a supported app Edit the file(s) Save the file(s) and upload back to Trimble Connect Check in the file(s) Learn more about how to use check in & checkout ›