CPU usage and Fan noise
Firefox is causing loud fan noise and very high CPU usage. It is to the point I am going to have to stop using it.
Here is my info: iMac 27" 3.5 GHz Quad-Core Intel Core i7 16 GB MacOS Catalina 10.15.7
Increased usage happens when there are 3 or more tabs are open or any sort of streaming on one tab. It goes up and down, but reaches up into the 90% area.
There must be a fix for this. No other browsers have this issue.
Firefox is causing loud fan noise and very high CPU usage. It is to the point I am going to have to stop using it.
Here is my info:
iMac 27"
3.5 GHz Quad-Core Intel Core i7
16 GB
MacOS Catalina 10.15.7
Increased usage happens when there are 3 or more tabs are open or any sort of streaming on one tab. It goes up and down, but reaches up into the 90% area.
There must be a fix for this. No other browsers have this issue.
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This article may help.
https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources