Reformatting external hard drive for my Mac.
All right so I updated my MacBook Pro Mid 2012 to the latest OS. My Mac can't handle it and it's making it run slow. Luckily for me I have a 2 TB external hard drive where I can back up my files to and perform a factory reset so my computer can operate more smoothly. I was using this hard drive as storage for my PS4. Is there any way I can restore it for my Mac?
MacBook Pro 13″, macOS 10.15