- Regarding: 'WD My Passport not mounting in Mac'. Go to System Preferences, Energy Saver, Deselect 'Put hard disks to sleep when possible'. Set 'Computer sleep' and 'Display sleep' sliders wherever you want. Unplug and replug My Passport usb cord.
- Solution 2: Reformat to fix WD My Passport not mounting If Sometimes, the Disk Utility may not function as desired. In this situation, the only solution is to reformat the WD external hard drive. But reformatting will remove all data on the disk.
Drive Partition and Format - El Capitan or Later
Plugging In Your WD My Passport Into Your Mac And Windows PC. Before you start, you'll need to connect your drive. You'll either find this super easy and straight forward. Or you may need a cable or adaptor depending on the Mac and PC you have. Your Western Digital My Passport drive uses an external hard drive standard called USB 3.0. Plug in the drive, then run Disk Utility by clicking on spotlight and typing 'Disk U'. It will appear in the list on the left. If it does, select it (on the left) and click Repair (on the right). The message you saw (eject before disconnecting) is definitely what you get when you forget to eject first.
- Open Disk Utility in the Utilities' folder.
- After Disk Utility loads select the drive (out-dented entry with 1TB WD Passport..) from the side list.
- Click on the Erase tab in the Disk Utility toolbar. A panel should drop down.
- In the drop down panel set the partition scheme to GUID. Set the Format type to APFS (SSDs only) or Mac OS Extended (Journaled.)
- Click on the Apply button and click on the Done button when it is activated.
- Quit Disk Utility.
Aug 15, 2018 11:02 PM
Hello, I have a 500GB WD My Passport external hard drive which I use on my MacBook Air. Since a few months ago the drive just stopped showing off in Finder. When I opened Disk Utility I could see the drive there as greyed out. But nothing happened when pressing 'Mount'. I wish not to lose the information on my drive since there is backups from years back. Please help me with a solution to my problem.
In general, when a stable WD My Passport gets plugged into Mac, the drive will be readily available on the Desktop, Finder, and Disk Utility. Then it is possible to has full read-write access to the WD My Passport. However, there are times when yourMy Passport for Mac is not showing up in Finder or greyed out in Disk Utility. Why does this happen? It's most likely that the WD My Passport is logically corrupted and the operating system fails to mount it.
WD external hard drive shows up in Disk Utility but won't mount? Don't be upset, this article will throw some light on WD My Passport greyed out in Disk Utility issue. Also, recovering files from unmountable WD My Passport on Mac is also talked about in this blog.
How to fix WD My Passport greyed out in Disk Utility?
The good news is that your WD My Passport or otherexternal hard drives greyed out in Disk Utility indicates that the drive isn't physically damaged but has some issues with the partition table or some other corruption at the file system level. Thus, Mac built-in utilities are enough to fix WD My Passport for Mac not mounting issue.
Fix 1: Run First Aid to repair the unmounted WD My Passport
Disk Utility's First Aid is a drive diagnostic which can be used to test for defects or problems on a mac.
Step 1: Go to Disk Utility (found in the Applications > Utilities folder).
Microsoft office for mac full version. Step 2: Select the unmounted WD My Passport for Mac in Disk Utility.
Step 3: Click First Aid on the top of the window.
Step 4: Click Done when the repair finished.
Fix 2: Reformat to fix WD My Passport greyed out in Disk Utility
Sometimes,First Aid failed on the WD external hard drive since it has serious logical errors. In this case, reformatting is the most effective solution to bring back the WD My Passport to a normal working state. But this process will erase all data stored on the drive. If the drive contains important files, you should recover lost data from unmountable WD My Passport firstly.
Step 1: Recover lost data from unmountable WD My Passport
iBoysoft Data Recovery for Mac is free Mac data recovery software which helps you recover documents, pictures, audios, videos, emails from the unmountable, unreadable, formatted, corrupted external hard drives, hard drives, USB flash drives, SD cards, etc. It is compatible withmacOS Big Sur 11/Catalina 10.15/Mojave 10.14/High Sierra 10.13/10.12 and OS X 10.11/10.10/10.9/10.8/10.7.
Tutorial to recover lost data from unmountable WD My Passport:
1. Download and install iBoysoft Data Recovery for Mac on Mac.
2. Launch iBoysoft Data Recovery for Mac.
Wd My Passport Not Mounting Mac Mojave
3. Select the unmounted WD My Passport and click 'Next' button to scan all lost data.
4. Preview the searching results, choose files you need, and click 'Recover' to get them back.
Step 2: reformat to fix WD My Passport for Mac not mounting
Afterwards, you can now courageously proceed to erase your WD My Passport.
My Passport Backup Mac
• How to erase external hard drive on Mac?
