MacBookearphonenosound

2020年12月18日 — Choose Audio Output on Mac · Open the Apple menu and select “System Preferences.” · Hit “Sound.” · Click on “Output.” · Choose “Headphones” as ...

2022年8月11日 — How to fix audio not working on MacBook · Check your sound preferences · Unplug your speakers or other connections · Mac volume locked at a low ...

Make sure the speakers are plugged into the audio output port on your Mac or display, and if necessary, into a power supply. Check for a power switch and volume ...

2016年4月15日 — If you are not hearing sound from your headphone jack on your computer, I have a few things you can try. First, unplug your headphones and ...

2012年7月1日 — Go to System Preferences > Sound > Output. · Plug your headphones in if you haven't yet. · Look at the bottom where it says Output Volume and un- ...

2024年3月7日 — No sound on Mac? Check these things first · 1. Check the volume · 2. Check the output source and other settings · 3. Run Maintenance Scripts · 4.

2022年2月11日 — Unplug the speaker/headphones: · Plug the speaker/headphones back in: · Check the headphone jack for a red light: · Check the volume level: · Check ...