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How can I tell where my Mac sound is coming from?
How to See & Access Which Tabs are Playing Audio in Safari for Mac
- From any Safari window or tab, look for the blue audio icon signifying a tab / window is playing sound somewhere.
- Click and hold on the blue audio icon to reveal a pull-down list of all tabs in Safari playing audio.
Where is the Mac startup chime stored?
It is located in Applications > Utilities. At the prompt, enter the following: sudo nvram StartupMute= and then press Return. You may be asked for your user password. Type it in and then press Return.
How do I restore the startup chime on my Mac?
How to Enable the Classic Startup Chime on Newer Macs
- Launch the Terminal app, which can be found in the Applications/Utilities folder.
- Input the following command and then press Return: sudo nvram StartupMute= .
- Enter your admin user password when prompted.
- Close Terminal, then restart your Mac.
What is the Mac startup sound?
The Macintosh startup chime is played on power-up, before trying to boot an operating system. The sound indicates that diagnostic tests run immediately at startup have found no hardware or fundamental software problems. The specific sound differs depending on the ROM, which greatly varies depending on Macintosh model.
How do you find out what is playing on my Mac?
Activity Monitor
- Open a new Finder window and click the “Applications” option on the left-hand side of the window.
- Locate and open the “Utilities” folder.
- Double-click the “Activity Monitor” application.
- View the open processes on your Macbook in the “Process Name” column.
How do I find out what is making noise on my computer?
You can easily browse the Windows system sounds from the Sound Control Panel, using the Test button in the Sounds tab. For other sounds, each application is configured differently, there is no single rule.
Why does my Mac make a chime when I start it up?
Boot up or restart your Mac and it’ll make the traditional “startup chime” sound”. This lets you know the Mac is starting up properly, but it isn’t appropriate if you’re booting up your Mac in a quiet location like a library, or if someone is sleeping nearby. You can easily silence the sound on your next boot, if you know what to do.
How do I disable the startup chime on my MacBook?
If your Mac was muted, the startup chime will be silenced. To disable the startup sound, just press the “Mute” button on your keyboard (that’s the F10 key on a MacBook) before shutting down or restarting your Mac.
What’s the startup sound on a MacBook Air?
Your Mac’s startup sound depends on the volume level your Mac was set to when it was shut down. If your Mac was set to maximum volume level, the boot chime will be played at maximum volume. If your Mac was muted, the startup chime will be silenced.