re installed yosimite on this years mac pro trying to call up internal speakers but not appearing on sound application panel...no sound
MacBook Pro, OS X Yosemite (10.10.3), help ...tried every thing.
Hello bobbyboy6566,
It sounds like you do not have the option to select your internal speakers in your System Prefefences. I have this section of the following article that may shed some light on the subject:
Troubleshooting issues with no audio from built-in speakers on Macs
- If the Internal Speakers option does not appear in the Output tab and your computer is not a Mac Pro, check that Digital Out is present as in the image below:
- Confirm again that all external audio devices and cables have been removed.
- Check to see if a red light is lit in the line-out port. If so, your Apple computer may need service.
- If you do not see a red light, proceed to step 5.
- If the issues persist, contact Apple support for further troubleshooting assistance.
Thank you for using Apple Support Communities.
All the best,
Sterling
new apple pro sound not showing internal speakers
