My mac is not booting I was on my macbook today, and suddenly a flashing file with a questions mark appeared, and now i cant start my mac. It says ( support.apple.com/mac/startup) . I've tried diferrent ways, first aid the drive, but i got an error (something that is failing ), i've tried to reinstall the macos but it says &quot; disk locked&quot; . What can i do, really need what i have on the mac..
Note: dont want to erase may data from the mac .
To do a First Aid on your System Volume, you can try to mount/unlock it before, because il you have a crypted volume (Filevault) you can't do anything on before unlock it and give your admin password.