Can I keep my current pics on one exhd and future ones on another exhd and flip back and forth?
I have Lr. cloud and use MacOS. My 10 TB external HD is just about filled up. I am buying a 20 TB drive.
Is there a way that I can continue to use the 10 TB drive for all of the 48,800 pictures on it and put new, future pictures onto the 20 TB drive, keeping both drives available to view/ active?

