Why is the sound on my Mac locked?

Why is the sound on my Mac locked?

Check System Preferences: Open System Preferences and click Sound. Click the Output tab and click on Internal Speakers. Check that Mute next to Output Volume is not muted (there should be no tick in the checkbox). Make sure that the Output Volume slider is moved to the right.

Can you turn off one speaker MacBook Pro?

Question: Q: how to disable stereo speaker To direct sound through only one speaker: Go to: Settings > General > Accessibility. Scroll down to the audio volume balance slider and move it fully to the left or right. You may also wish to enable Mono Audio (in the section above the slider).

How do I turn off the speakers on my MacBook Pro?

The most basic approach uses system mute for both audio input and outputs, this is easy to accomplish through Sound preferences as well: Open System Preferences, click on “Sound” and from both the “Output” and “Input” tabs click the “Mute” checkbox.

How do I fix the Sound lock on my Mac?

Helpful answers

1. Go to System Preferences -> Sound -> Output. There should be item ‘Internal Speakers (type: Built-in)’ selected.
2. I plugged in headphones. The selected device changed to ‘Headphones’.
3. Unplugged the headphones. ‘Internal Speakers’ now appeared and were automatically selected.

How can I Stop my MacBook Pro from automatically sleeping?

How can I stop my MacBook Pro from automatically sleeping when I lock the screen? Whenever I lock my screen (via either the lock icon -> Lock screen or by using the Control+shift+eject key combination), my screen immediately turns off (not showing the screen saver), and the system seems to sleep.

How do you turn on a speakerphone on a cell phone?

Try tapping the green bar at the very top of the screen. If when on a call you can only see the number dialer screen, Tap the “Hide” text at the bottom right corner of the screen to return to the phone options. Then Tap the Speaker icon to turn on the Speakerphone. Maybe that is my problem.

Why does podcast stop playing when screen lock?

Now any streaming cuts off when screen locks. Turning screen lock to “Never” prevents the interruption of the stream. this is in chrome for iOS. Haven’t tried other browsers. I’ve had this problem regardless of the version of iOS, I think the equipment and os are mature enough to skip this amateur hour stuff.

Why is my Mac Book Pro not connecting to WiFi?

Just uncheck “Wake for Wifi Access” in the System Preferences under Energy Saver, Power Adapter. When it’s checked, it means that your computer disconnects from the network when you’re computer’s not awake. I have a Mac Book Pro running 10.9.5.