Modifying this control will update this page automatically

Turn Power Nap on or off on Mac
If your Mac supports it, Power Nap is on by default when your Mac is plugged into a power adapter. You can easily change Power Nap settings.
Turn Power Nap on or off for a Mac desktop computer
On your Mac, choose Apple menu
> System Preferences, then click Energy Saver.Select or deselect “Enable Power Nap.”
Turn Power Nap on or off for a Mac notebook
On your Mac, choose Apple menu
> System Preferences, then click Battery.Do one of the following:
Specify Battery settings: Click Battery, then select or deselect “Enable Power Nap while on battery power.”
Specify Power Adapter settings: Click Power Adapter, then select “Enable Power Nap while plugged into a power adapter.”
See alsoWhat is Power Nap on Mac?