Flashing Folder With Question Mark Macbook Air

In this case you reselect the startup disk from system preferences.

Reselect startup in system preferences. Mac flashing folder with a question mark however before deciding to go with the genius bar we have listed some methods that may get you back if the issue is not the disk failure. If the disk has failed then the only option would be to replace the disk and recover your data to the new disk from the time capsule or any backup device you may have been using. A folder with a flashing question mark means that your startup disk is no longer available or doesn t contain a working mac operating system.

It could be that your macos is corrupted or the hard disk terribly failed among other reasons. The second case happens when your mac is stuck in the flashing folder with a question mark without booting. If you are experiencing problems with a flashing folder with question mark macbook when starting up your computer perhaps the system fails to find the start up disk. The good news is that there are various solutions you can use to get rid of this macbook air folder with a question mark.