Whether you’re having trouble with an external device or with the storage inside your Mac, we have all the steps you need to know to fix this issue. There are more than several ways to fix a Mac hard drive. Unlike Windows computers, Macs aren’t built by default to fix and repair corrupted hard drives. Trying to fix a corrupted hard drive on your Mac?Ī corrupted hard drive on a Mac can feel like a blaring alarm.

Bonus Tip Disconnect Your Device Properly.

Step 12.Rebuild HFS Tree with FSCK Command.

✅ Here’s how to check if you did it correctly and booted up in Safe Mode:.

🛡️ Here’s how you can boot in Safe Mode for Macs with Intel CPUs and T2 security chips:.

🔩 Desktop computers that have the T2 chip and intel based mac`s:.

🔌 MacBooks with non-removable batteries:.

Step 6.View Console Reports from Your Mac About the Hard Drive.

Step 4.Force Mount Your Hard Drive in Disk Utility.

Step 3.Make Sure Your External Disks are Visible.

Scanning and Recovering Files From Your Byte-By-Byte Backup

Step 1. Using Disk Drill to Backup Corrupted Hard Drive Data.Fixing Corrupted External Hard Drives On a Mac.Signs of a Corrupted Internal Hard Drive.Signs of a Corrupted External Hard Drive.

Verify disk could not unmount disk