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Apple Computing Products:
macOS - Desktop Hardware
Sound at startup
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<blockquote data-quote="dotdotdot" data-source="post: 1531410" data-attributes="member: 280973"><p>found this on the 'Net:</p><p></p><p>Can't do it now, but hopefully this is legit.</p><p></p><p></p><p><strong>1. Launch Terminal (from Applications > Utilities > Terminal);</strong></p><p><strong></strong></p><p><strong>2. Wait for the Terminal UI to display your computer’s name (root directory) and punch in:</strong></p><p><strong></strong></p><p><strong>CODE</strong></p><p><strong>sudo nvram SystemAudioVolume=%80</strong></p><p><strong></strong></p><p><strong></strong></p><p><strong>3. Hit Return/Enter;</strong></p><p><strong></strong></p><p><strong>4. Now you’ll be prompted to type in your administrator password. Do that, hit OK, and you’re done.</strong></p><p><strong></strong></p><p><strong>When you restart your Mac, the OS X boot chime should no longer play. If you somehow decide you want the boot sound back, simply fire up Terminal again and, instead of the aforementioned command, use sudo nvram -d SystemAudioVolume.</strong></p></blockquote><p></p>
[QUOTE="dotdotdot, post: 1531410, member: 280973"] found this on the 'Net: Can't do it now, but hopefully this is legit. [B]1. Launch Terminal (from Applications > Utilities > Terminal); 2. Wait for the Terminal UI to display your computer’s name (root directory) and punch in: CODE sudo nvram SystemAudioVolume=%80 3. Hit Return/Enter; 4. Now you’ll be prompted to type in your administrator password. Do that, hit OK, and you’re done. When you restart your Mac, the OS X boot chime should no longer play. If you somehow decide you want the boot sound back, simply fire up Terminal again and, instead of the aforementioned command, use sudo nvram -d SystemAudioVolume.[/B] [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
Sound at startup
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