Keeping two iMacs in synch
I have two iMacs (m1), one is in my home office and the other is in a vacation home that I visit every three months or so. What is a good way to bring the vacation iMac up-to-date (data files) with the office iMac? And then bring the office up-to-date with the changes I made while on vacation?
iMac 24″, macOS 12.3