how to fix a corrupted hard drive without formatting mac

You can easily have it fixed and reconnected by a local technician. If nothing works towards the end, just keep in mind that perhaps the issue is in your hard drive’s connection to its USB port. There may be something wrong with the wiring of your hard drive, rather than damage in the disk or main storage chip.ĭespite all that, we recommend going through all the steps below to try and fix your external hard drive anyway. Contrary to popular belief and gaming culture, don’t blow into your hard drive USB connector like a Nintendo cartridge. If you aren’t getting any of these errors at all, not even a prompt from your Mac that the hard drive was inserted, then the problem might be something else.

🔒 An error message like “The disk you inserted is not readable” appears.

💽 Your Mac doesn’t recognize the hard drive.

Here are some clear signs that your external hard drive is corrupted:

HDDs continually spin a disk that stores your files, and vibrations or sudden forces can move or damage the disk. Signs of a Corrupted External Hard DriveĮxternal storage devices like a hard drive, especially HDDs, are more prone to being corrupted because of how they’re built. 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:.💻 For Macs with Apple silicon, follow these steps:.🛡️ 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.

How to fix a corrupted hard drive without formatting mac