The same way you protect your data, files and personal information using the best antivirus available, a laptop lock acts as a theft deterrent so casual thieves can’t just swipe it off of your table or desk.
There are several reasons why the #folder with a question mark appears on your #Mac’s screen. It could be that your #macOS is corrupted, or the hard disk terribly failed, among other reasons. You can fix that though. Follow along to find out how you can resolve the problem.