Is there a way to toggle startup sounds on a 2017 MacBook Pro?
41668
No startup / boot chime; how to bring it back?
154654
Turning off Device Enrollment Notifications on MacBook Pro
97413
How do I tell a start up program to start minimized?
11739
No sound from speakers on MacBook Pro except the startup chime
76343
Can I have my iPhone play sound for MacBook?
54607
Where is the persistent option for Startup Disk Creator in 16.04?
34026
How to hide "Start" button in Windows 8.1?
105584
How can I play a custom sound when my battery is low?
39313
Can I assign a keyboard shortcut to bring up the Mac OS X Login Window?
44597
How to start Thunderbird minimized on start-up?
69412
How to disable the beep sound system-wide
89545
How do I toggle headset/headphone mode manually?
68572
Easy way to switch default sound output device
43552
How can I delay a specific program on startup?
138231
How do I temporarily disable applications from starting up at login?
31450
Is there any way to set a MacBook Pro to not sleep when you close the lid?
50009
How to change Blender's default startup settings?