I have a 4TB My Passport that I purchased in May 2019. It functions as my Time Machine drive. Up until yesterday, it was working fine. We had a brief power outage, and when the power was restored, the drive did not mount. I have tried unplugging it, restarting my Mac, shutting down my Mac–just about everything. The drive shows up in my Mac’s disk utility app, but it is greyed out. When I try to run “first aid”, I get a message that the drive is not accessible. Is this a hardware issue or something else?
When you connect an external hard drive on Mac, it will show up on Desktop, Finder, and Disk Utility. But sometimes the external drive won’t appear on any of these places. To fix the issue, you can try the below methods:
- Change MacOS settings
- Reset Mac firmware settings
- Fix external hard drive connectivity issue
- Troubleshoot external hard drive
- Recover data from non-mounting external mac hard drive using reliable data recovery software
Further, I suggest you to check the below link for detailed steps to be followed in each method above.
Hope it helps!
This has happened to me a couple of times as well, and I know how frustrating it can be. If your external hard drive not showing up next time, make sure to save this article: https://www.cleverfiles.cоm/howto/external-drive-not-recognized-windows.html. It offers a detailed, step-by-step guide on how to fix this issue quickly and effectively. The solutions provided are easy to follow, and it will help you get your external drive recognized again in no time. I highly recommend keeping this link handy, just in case
extremely useful
Based on the symptoms you described, the drive’s file system may have become corrupted due to a sudden power outage. Reformatting is a common fix for file system errors If you are not concerned about data loss. If you suspect that your hard drive is misbehaving because of physical corruption, it’s best to contact WD support for further assistance. Or, you can just replace the bad drive with a new one. For more basic troubleshooting steps, grab some coffee and read this blog post.
Try installing the most recent WD hard drive unlock application, adjusting the Finder parameters, and using Disk Utility to repair the drive if the WD My Passport isn’t showing up on your Mac. If required, you can format the WD hard drive as long as you’ve first utilized a data recovery tool to retrieve all of your crucial files. This article offers more detailed information if you need: WD Passport Not Showing Up Mac, How to Fix?
