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.

adtz Author

Level 1

8 points

zoom causing kernel_task to spike - cpu usage off the chart

I was able to resolve this issue just by unplugging from my extra monitor - went back to normal. As soon as I plug it back in, it spikes again

MacBook Pro 15″, macOS 11.5

Posted on Aug 16, 2021 1:02 PM

Top-ranking reply

Tesserax

Level 10

152,254 points

Posted on Aug 16, 2021 1:13 PM

Appears to be a compatibility issue with the Zoom app running on macOS Big Sur. Have you contacted the Zoom developers yet to see if they have a solution or updated version of their app specifically for you version of macOS?

Ref: How to contact an app developer - Apple Support

View in context

zoom causing kernel_task to spike - cpu usage off the chart

Similar questions