You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Follen Author

Level 1

10 points

intermittent static noise in a MacBook Pro 2015

I have an intermittent static noise that suddenly started today in my MacBook Pro 2015. The software also seems wrong, with long delays on shut down and startup and a >100% cpu effort by soagent for about a minute on startup. Following suggestions from communities, I reset the SMC and the NVRAM - neither helps. I also tried the safe startup - doesn't help either.

Can anyone help. Apple - please get in gear and answer this question yourself!

Thanks very much.

Posted on Aug 4, 2019 8:47 PM