Install StartupSound.prefPane and restart your system. The pref pane requires OS X 10.2 or higher and any indication of it not working will come when you restart your Mac after installation. Assuming that your Mac restarted without a hitch, head over to System Preferences and you will find a new ‘Startup Sound’ pane added there. Open it and you will be given the option to manage the startup chime’s volume, or mute it altogether.
The options provided here are easy enough to figure out but once you’ve made the changes, make sure you lock it to prevent further changes. This is necessary because the next time you start your Mac, it will start noiselessly but the options in the Startup Sound pref pane will reset unless locked, and when you restart your system again, the chime will be audible once again.
This is all in the event that StartupSound.prefPane works without a hitch. In the event that it doesn’t work for whatever reason, the developer advises that you start OS X in safe mode and uninstall StartupSound.prefPane. This means that should StartupSound.prefPane fail to run on your system, you’ll be pretty much out of luck. We wish we could give you an alternative way to turn the chime off but as it is, we’ve tried quite a few tricks and hacks in the past that all proved to be duds, except this one solution that we can stand behind. There are apps available in the Mac App Store that claim to disable the startup sound, but they don’t always guarantee success either, and not all of them are free.







0 comments:
Post a Comment