Disk Full - Changing drives

My current passbook drive is full. I bought a new one. Do I just disconnect the old drive and plug in the new one? Or uninstall the old one and disconnect and then plug in the new one?

Thank you!


Can you please tell, you are using My Book drive or My Passport drive?

However, both are externally connect plug n play hard drives so there is no need to uninstall. You can safely eject first one then can plug a second drive.

Thank you! Have a great day!