Disk Eject HDD and SC Card Randomly

I faced the issued when I plugged HDD (Seagate 2TB) or SD Card to Air M1 (macOS Sequoia 15.6). The disk ejected randomly with no reason. I plugged HDD directly by type-C cable not through the hub. The light status on HDD appeared as normally while it cannot see the status on Seagate Toolkit nor Disk Utility. I have tried to used the different HDD, 3 of 4 have the same issue. I also tested them in on Window, they cannot opened normally as well. The HDD are in exFAT already. If anyone know the solution, please feel free to advise.


[Edited by Moderator]


MacBook Air 13″, macOS 15.6

Posted on Sep 28, 2025 4:55 AM

Reply

There are no replies.

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.

Disk Eject HDD and SC Card Randomly

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