Mac Tip: What does the Question Mark inside a Folder mean on a Mac?

Have you ever seen this when booting your Mac?  If you have, then you know what this means.  If you haven’t, you don’t want too.  (See below).

Thank you for reading this post, don't forget to subscribe!

• A Question mark inside of a Folder when booting on Mac means there is no operating system installed, so the computer cannot boot up.
• You will have to use Disk Utility (and the latest backup) to restore all of your apps and data.

About Post Author

Dan Uff

Senior Writer / Owner

See author's posts

Advertisement