iMac 2011 boots 75%and restart again
My iMac 2011 boots 75% and restart. When I try to reinstall from recovery drive, it boots 75% than screen goes white and no progress.
how can be solutions?
thank you.
iMac 27″, macOS 10.13
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My iMac 2011 boots 75% and restart. When I try to reinstall from recovery drive, it boots 75% than screen goes white and no progress.
how can be solutions?
thank you.
iMac 27″, macOS 10.13
Repair a storage device in Disk Utility on Mac
Disk Utility can fix certain disk problems—for example, multiple apps quit unexpectedly, a file is corrupted, an external device doesn’t work properly, or your computer won’t start up. Disk Utility can’t detect or repair all problems that a disk may have.
If you run First Aid on a disk, Disk Utility checks the partition maps on the disk and performs some additional checks, and then checks each volume. If you run First Aid on a volume, Disk Utility verifies all the contents of that volume only.
If your Mac has a Fusion Drive and you see a flashing question mark or alert, see the troubleshooting section of the Apple Support article About Fusion Drive, a storage option for some Mac computers.
If you continue to have problems with your disk or it can’t be repaired, it may be physically damaged and need to be replaced. For information about servicing your Mac, see Find out how to service or repair your Mac.
Start with this...
Safe Boot, (holding Shift key down at startup), does the problem occur in Safe Mode? Could take 10 minutes.
Safe mode attempts to repair Disks & clears lots of caches & loads safe Drivers, & prevents loading of 3rd party extensions, so if Safe Mode works try again in regular boot.
Hi BDAqua,
Thank you for yours help. I try to go safe mode as you advise but when I pressing Shift key, it’s screen went white and no progress.
Is still other possible options?
iMac 2011 boots 75%and restart again