How do I Uninstall Office? Windows: Select the  Start  button, then select  Settings  >  Apps . Choose the program you want to remove, and then select  Uninstall . To remove an app you got from Microsoft Store, find it on the  Start  menu, press and hold (or right-click) on the app, then select  Uninstall . For more information, go  here . macOS: Open Finder > Applications. Command +click to select all of the Office for Mac applications. Ctrl+click an application you selected and click Move to Trash. For more information, go  here .