6 Fixes: External Hard Drive Not Recognized On Mac

6 Fixes: External Hard Drive Not Recognized On Mac

Picture this: You’ve just plugged in your trusty external hard drive into your Mac, ready to access important files, and then—bam!—your Mac doesn’t recognize it. Frustrating, right? Don’t panic just yet! As a Windows expert who loves exploring different tech challenges, I’ve dived deep into this issue and tested various 6 Fixes: External Hard Drive Not Recognized On Mac.

1. Check the Basics

First things first, let’s ensure the basics are covered. Is your hard drive properly connected? Try using a different USB port or cable to rule out any connectivity issues. Sometimes, a faulty cable can be the root cause of this headache.

2. Verify Disk Utility

Apple’s Disk Utility can work wonders in resolving recognition issues. Launch Disk Utility (you can find it in Applications > Utilities > Disk Utility), and check if your external drive appears here. If it does, attempt to repair it by selecting the drive and clicking on “First Aid.”

3. Power Management Settings

Believe it or not, power settings can also mess with your hard drive recognition. Navigate to System Preferences > Energy Saver and ensure the settings don’t cause your external drive to sleep. Disable “Put hard disks to sleep when possible” to keep the connection active.

4. Update macOS and Drivers

Outdated software can often lead to compatibility issues. Ensure your Mac’s operating system is up to date. Go to the Apple menu > About This Mac > Software Update. Additionally, check if there are any firmware or driver updates available specifically for your external hard drive from the manufacturer’s website.

5. Terminal Tweaks

For the tech-savvy souls out there, let’s bring in the Terminal. Launch Terminal from Applications > Utilities and enter the command diskutil list. Identify your external drive and try mounting it manually using the mount command, replacing [disk#] with your drive’s identifier: sudo mount /dev/disk# /Volumes/MyDrive.

6. Test on Another Mac or PC

Sometimes, the issue might not be with your Mac but with the external drive itself. Test the drive on another Mac or PC to check if it’s recognized there. If it works, it might indicate a problem with your Mac’s configuration rather than the drive.


There you have it, dear Mac users—a repertoire of solutions to tackle the vexing problem of your external hard drive not being recognized on your Mac. Remember, troubleshooting technology issues can sometimes be a trial-and-error process. If none of these fixes work, it might be wise to consult an expert or reach out to the manufacturer’s support.

Also Look at this Article


all author posts

Leave a Reply

Your email address will not be published. Required fields are makes.