silence while sleeping
In order to switch off sounds from e-mails, sms etc while sleeping I found the following options:
(1) Mail/Preferences/General/Sound for new mail/None
(2) Play sound for other e-mail incidents: Off
(3) Function button F10
(4) Function button 5) Function button F11
(6) Function button F12
(7) Menu bar: Drag the Loud speaker towards the left, to switch off sound.
Can i choose only one (1) option, to simplify matter. for my above purpose, and which button?
(I do keep Preferences / Battery / Current Adapter : (A) Prevent automatic transfer to resting state)
MacBook Air 13 M1 8/256 2020 12.5
MacBook Air 13″, macOS 12.5