Microsoft Word Edit Issue (Mac)

Body

Question

Why can't I edit Word Documents on my Mac? How do I fix it?

Answer

  1. Sign out and Quit all Microsoft Office applications.
  2. Open Finder and click the Shift + Command + G keys.
    • In the window that pops up, type the following: ~/Library/Group Containers
  3. In the next window that pops up Select the following three files, Delete the files, and then Empty your trash.
    • UBF8T346G9.ms
    • UBF8T346G9.Office
    • UBF8T346G9.OfficeOsfWebHost
  4. Restart your Mac, re-launch Word, and sign back in with your username@chawk.cecil.edu (student) or username@cecil.edu (employee) and password.
  5. You should now be able to edit documents.
    • If not, ensure that the Date and Time Settings for your system are correctly set up. 
  6. If you are still not able to edit, try to update Microsoft Office
    • Open any Office app and go to Help > Check for Updates
    • Install any available updates
  7. Make sure to check for File Permissions
    • Right-click on a document, choose Get Info, and check if it’s locked.
    • Ensure you have Read & Write permissions under "Sharing & Permissions"

Details

Details

Article ID: 4939
Created
Fri 2/27/26 12:31 PM
Modified
Tue 3/24/26 4:52 PM