My wife's internal speakers on her MacBook Ira Purchased 2 months ago are not working.
After clicking Preferences and checking that the output is turned on any video that is played has no sound. the Speaker on the video clips are also turned up as well. Not sure how to cure this?
MacBook Pro 13″, macOS 10.12
Was there something plugged into the Headphone Jack lately?
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
Was there something plugged into the Headphone Jack lately?
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
MacBook Air (Retina, 13-inch 2019) internal speaker not working
