Your Mac will now remain awake even after the display turns off.

Enable the checkbox next to “Prevent your Mac from automatically sleeping when the display is off”.

Go to ‘Battery’ and click ‘Power Adapter’.

Click the Apple logo in the menu bar and select ‘System Preferences’.

This will let you manually turn off your MacBook screen and save power while downloading huge files overnight.

TIP: Press the F1 key to switch to 0 brightness level.

Drag the “Turn display off after” slider to Never, on the extreme right.

In System Preferences, go to ‘ Battery‘.

On your Mac, click the Apple logo at the top-left corner and open System Preferences.How to turn off sleep mode on macOS Big Sur and Monterey When on battery power This should work on all Mac laptops running macOS Big Sur and Monterey, including MacBook Air 2021, MacBook Pro 2021, and M1 Macs. Now let’s see how to turn off sleep mode on your Mac. Worry not, you can still stop your Mac from sleeping when the lid is closed, while downloading, or while watching a movie. In macOS 11 and macOS 12, Apple has replaced the Energy Saver system preference with Battery. But this will keep the display awake and you have to keep your MacBook lid open while carrying out an unattended task.īesides, the UI to customize the Energy Saver preferences has changed in macOS Big Sur or later. Another option (built-in) is to increase the timeout for automatically turning off the display. Thankfully, you can use a third-party app to prevent your Mac from going to sleep while downloading large files or when closed. However, macOS offers no setting to keep your Mac from sleeping while it’s on battery. Though you can stop your Mac from going to sleep automatically when it’s plugged in. Putting Mac to sleep helps you conserve the battery life and wakes your Mac from sleep a lot faster than starting the system. That said, certain hindrances such as interrupted downloads can happen while a Mac is in sleep mode. How to prevent MacBook from sleeping when the lid is closedĬan I keep downloading in sleep mode on Mac?.How to turn off sleep mode on macOS Big Sur and Monterey.

Can I keep downloading in sleep mode on Mac?.

Mac sleep timer settings