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.
If you want to resell your #Mac, donate it to charity, or just wipe out all the data saved on it so no one can retrieve it, this guide will show you how to permanently delete files from it using several methods.