I plug my Backup Plus Portable Drive (Seagate) into my MacBook Air (10.13.3 MacOS High Sierra Version) into my USB ports, both of them. The drive lights up, I can hear it running however it is not showing up in Finder. I have searched the Web for all sorts of solutions however I am unable to find any and Seagate was no help.
thanks for any help, this drive holds valuable information that I need to at most get off of it so I can throw it into a fire pit. Thanks again.