Just like on iPad, switch from the menu once you're connected.
The controlled Mac gains one more screen, shown on the Mac in front of you. You can drag windows onto it.
Shown only on the Mac in front of you. The other Mac's own screens go dark for now and come back when you disconnect.
Shows the same picture as the other Mac's main display.
Drag files between the two Macs in either direction. Copy text, images and files on one Mac and paste them on the other.
Mac-to-Mac control does not carry sound yet.

01
It's free. When asked, allow “Screen & System Audio Recording” and “Accessibility”.
02
Choose “Invite remote control” in the RemoScreen Host menu.
03
In that Mac's RemoScreen Host, click “Add computer” and enter the code.
04
Choose “Allow once” or “Always allow”.
Each direction is authorized separately: the MacBook being allowed to control the Mac mini doesn't let the Mac mini control the MacBook. To go the other way, get a pairing code on the other Mac too.
No. Mac-to-Mac control comes with RemoScreen Host, and Host is free on both Macs.
Not yet. Mac-to-Mac control does not carry sound for now.
Macs with Apple silicon running macOS 14 or later, including MacBook, iMac, Mac mini and Mac Studio. Intel-based Macs are not supported.
It tries a direct connection automatically, and whether that works depends on both networks. If a direct connection isn't possible, you can deploy your own relay.