Cannot mount or erase external Lacie hard drive

My external hard drive stopped working (as Time Machine backup) and now it will not mount or even let me erase. It only shows up in Disk Utility and I can run first aid when I try to erase the erase button is enabled but when I click on it nothing happens. It won't mount either. Anybody have any suggestions???

MacBook Pro 15″, macOS 10.14

Posted on May 17, 2021 08:55 AM

Reply
Question marked as Top-ranking reply

Posted on May 17, 2021 09:01 AM

To rule out that the drive may have failed, have you tried connecting it to another computer to see if you can access it from there? If you don't have another device, maybe see if a friend or relative can help you out. Alternatively, you can take it to your local Apple Store or Apple Authorized Service Provider for assistance.

Similar questions

1 reply
Question marked as Top-ranking reply

May 17, 2021 09:01 AM in response to LAFALOT11

To rule out that the drive may have failed, have you tried connecting it to another computer to see if you can access it from there? If you don't have another device, maybe see if a friend or relative can help you out. Alternatively, you can take it to your local Apple Store or Apple Authorized Service Provider for assistance.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Cannot mount or erase external Lacie hard drive

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.