Note to myself Misc OS X related stuff
Misc notes about life w/ OS X
Disable Macbook boot sound / chime
To disable that annoying sound at bootup:
sudo nvram SystemAudioVolume="%00"
To re-enable sound:
sudo nvram -d SystemAudioVolume
Doesn’t affect sounds inside OS X.
Create boot media for OS X Maverick
- Install Maverick from App Store
- Format USB stick (8GB+) to GUID, 1 partition
sudo /Applications/Install\ OS\ X\ Mavericks.app/Contents/Resources/createinstallmedia --volume /Volumes/untitled --applicationpath /Applications/Install\ OS\ X\ Mavericks.app --nointeraction
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