external Harddrive not showing in finder.

Debra Jordan wrote:

I have used my Seagate Plus Portable drive with my former MacBook Pro. I replaced that computer appx 6 months ago with a new laptop that is running Sequoia 15.3.2

The drive shows up in Disk Untilies named Seagate and Unknown-Windows NT File Systems.

I tried a different USB adaptor and a different USB port and there is no change.

I ran FistAid and tried mounting the drive in Disc Utilities.

I shutdown and restarted. Nothing I have tried will get the drive to show up in Finder.

I plugged the drive into a PC and all the files are there and work fine.

As I mentioned this external drive worked fine with my old Macbook Pro.

I am not a high level Mac users so I have done all that I know to do.

Any ideas?

Thank you for any answers you can provide.

Finder>Settings>Sidebar>Locations>External disk...(?)

Verify the caret is spun open in Locations...