baloum
Level 1
(4 points)
Q: output sounds
no output sounds since the last update to OX EL CAPTAN 10.11.6. but my headphone is working fine.
somebody help me please
iPad 2, OS X El Capitan (10.11.5), bmc college
dominic23
Level 8
(41,541 points)
Go step by step and test.
1. System Preference > Sound > Output > Internal Speakers
Highlight Internal Speakers.
Make sure that Mute is not enabled.
2. Plug in and remove the headphone.
If you see red light in the headphone port, plug the headphone
in and out of the port 5 or 6 times to flip the microswitch inside.
Sound output may be stuck in digital mode.
3. Reset PRAM. http://support.apple.com/kb/PH18761
4. Reset SMC.
https://support.apple.com/en-us/HT201295
5. Applications > Utilities > Audio MIDI Setup
Audio Devices window
Side Bar
Click the Built-in Output.
Make sure that box is not checked under “Mute”.
Make sure that Format is set at 44100.0 Hz.
Right click on the Built-in Output for available options.
