This post shows how to repair Microsoft 365 using Command Prompt in Windows if you're unable to do so via the Programs & Features applet.

Instead of firing up the command prompt and manually navigating the depths of your filesystem, just Shift-Right-click the folder, click Open Command Window Here, and voilà—you're there.

Despite being used almost exclusively used by experienced users, the command line is frustratingly incompatible with the most basic key combinations.