Hi and welcome to the community carebis. Did you formatted the Passport to use it on the Mac? If you did, you need to format it again for windows (Note that this will delete all files). If you haven’t changed the format try adding a drive letter from the disk management window. Check the links below for more information.
The problem is still there. I followed your link in order to format again the disk in exFAT but I see the ‘blue bar’ and when I right click and I do ‘DELETE VOLUME’ a pop up comes out saying ‘Volume is nor ready’.
I don’t care about the data on the disk anymore…I had an old back up. But I need the disk to fucntion correctly back…
Now I cannot read or use the disk It’ like is not recognized anymore!
I am ok with re formatting it…but how can I do it if it keeps saying ‘volume not ready’?