How do I make my Mac screen stay on?

Click System Preferences. Click Energy Saver. Click the slider and move it to Never, which is all the way to the right. Your Mac screen will now stay on all the time unless you manually select Sleep from the Apple menu.

How do I keep my Mac screen from turning off?

To turn off sleep mode on a Mac, go to System Preferences > Energy Saver. Then tick the box next to Prevent computer from sleeping automatically when the display is off and drag the Turn display off after slider to Never.

How do I keep my Mac screen from going black?

The first way to stop your Mac from going to sleep by itself is obviously to turn off auto display-sleep in the system preferences. To do this open the system preferences, click on the “Energy saver” panel and drag the “Display sleep” slider all the way across to “never” (on the right-hand side).

How do I change the screen timeout on a MacBook Air 2020?

Go to the system preference followed by Apple Menu. Choose Desktop and go to the Screen saver option. When you click on the screen saver, a drop-down menu will appear with the time intervals. Choose 15 minutes or less according to your preference.