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.

Hissing from imac M1 internal speakers

Hi, we have a intermittent, variable (volume, frequency) hissing sound from our imac internal speakers. Previous issues on this forum appear to deal with previous models. Any ideas please?

imac 24 inch M1, 2021. Big Sur 11.4

iMac, macOS 10.13

Posted on Jun 28, 2021 2:59 AM

Reply
Question marked as Top-ranking reply

Posted on Jun 28, 2021 4:52 AM

Please restart in Safe Mode per the directions in Use Safe Mode to isolate issues with your Mac.

4 replies

Hissing from imac M1 internal speakers

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.