As Virtual1 says, "finish what they started". It is a very quick and easy process. It does not require opening up your Mac; it is done over wi-fi and takes about a minute.
On a Mac since 1984. Currently: 24" M1 iMac, M2 Pro Mac mini with 27" BenQ monitor, M2 Macbook Air, MacOS 14.x; iPhones, iPods (yes, still) and iPads.
