With the help of screen sharing, you can easily control a Mac within your network remotely with another Mac..
Macs are herd animals: when a Macbook, iMac, Mac Mini or Mac Pro comes into the household, it tends to multiply: suddenly the whole family has Macs. The maintenance effort for the home administrator increases massively. Thanks to the Mac screen sharing, you can sit comfortably at your computer when it says: "Dad, can you just take a look at my computer?" - You can comfortably maintain the Mac remotely from your computer.
To use Mac remote maintenance, you must first activate screen sharing on all Macs in the household:
That was basically it. You can now retreat to your own Mac again. If you have a family support request, you can simply log in on the other Mac:
Remote maintenance is basically a practical matter. However, it should be used carefully. For example, you can use the function to spy on Macs on the network by connecting to them. However, the target Mac shows in the menu bar that remote control is active. In this respect, the function is certainly not something you want to mess with teenage daughters about ...