I recently borrowed a Windows laptop from a friend. When I booted up the system, there was a system update. That’s fine because it’s Windows; the update took two hours and 45 minutes to complete. Once ...

Renaming a single file in the Finder isn’t too bad. You can click on its name and type in a new one. But what if you want to rename a whole bunch of files at once? Maybe you want to add the same text ...