how to format an external drive used to back-up my Mac?
how to format an external drive used to back-up my Mac?
how to format an external drive used to back-up my Mac?
Find Disk Utility in Applications > Utilities. Then see this:
Erase and reformat a storage device in Disk Utility on Mac - Apple Support
Find Disk Utility in Applications > Utilities. Then see this:
Erase and reformat a storage device in Disk Utility on Mac - Apple Support
how to format an external drive used to back-up my Mac?