On your Mac, start a screen sharing session with another Mac on your network. Choose Screen Sharing > Preferences, then set the following options: Under Display, select “Scale to fit available space” or “Show full size,” depending on how large

Turn Mac screen sharing on or off. You can use screen sharing to access your Mac while you’re away, solve a problem on someone else’s Mac, or collaborate with others on a project such as a website or presentation.

2. Swapping From Video to Screen Share. The next two icons at the bottom of the screen will give you the option of swapping from a video call to enabling screen share. You may be familiar with the “Video Call” icon, but the one to the left (a monitor