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Why is my Macbook Pro not recognizing my external hard drive?
Why your Mac does not recognize external hard drive There’s something wrong with the cable. There’s a power supply problem. Your drive has been corrupted or broken. The drive is not readable on macOS.
How do I get my computer to recognize an external hard drive?
What to Do When Your External Hard Drive Won’t Show Up
- Make Sure It’s Plugged In and Powered On. Western Digital My Book.
- Try Another USB Port (or Another PC)
- Update Your Drivers.
- Enable and Format the Drive in Disk Management.
- Clean the Disk and Start From Scratch.
- Remove and Test the Bare Drive.
Why can I not see my external hard drive in my computer?
If the drive still isn’t working, unplug it and try a different USB port. If it’s plugged into a USB 3.0 port, try a USB 2.0 port. If it’s plugged into a USB hub, try plugging it directly into the PC instead. You might also try it in another computer.
Why does my external hard drive not mount on my Mac?
Alternatively, you can also select the disk and click on Mount to make it accessible by the operating system using Disk Utility. However, it may happen that your WD external hard drive won’t mount on Mac, usually when you desperately need to access some data stored on it.
How can I mount a WD external hard drive on a Mac?
Go to Applications > Utilities > Disk Utility. 2. Select the unmountable WD external hard drive and click “Erase” on the top. 3. Provide a name and a format to erase the drive. 4. When finished, you can mount your WD external hard drive on Mac and use it again.
Where do I find the external drive on my MacBook Pro?
Check Apple’s Disk Utility to see if an external drive is showing up. Disk Utility is within System Preferences, or you can find it using Spotlight. If it is visible, then click the option to Mount, which should make it visible on the desktop and in the External Drives option in the Finder menu.
How can I get my MacBook Pro to mount a hard drive?
For iMac, Mac Pro/mini, or laptop with a removable battery—detach the power cable or take out the battery then press and hold the Power button for 5 seconds. For MacBook Air, MacBook Pro, or MacBook with non-removable battery—press and hold Shift + Control + Option + Power Button for 10 seconds.