Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

It is using too much of CPU resources like 90%

  • 1 jibu
  • 1 ana tatizo hili
  • 2 views
  • Last reply by FredMcD

more options

I am using Firefox 88 and it is taking too much of CPU resources like 90% or some time 95% form which my laptop gets heats up some time .It always create two instance one which some tab in it and using 22 to 35 % CPU and another one using 75 or 85% CPU resource

I am using Firefox 88 and it is taking too much of CPU resources like 90% or some time 95% form which my laptop gets heats up some time .It always create two instance one which some tab in it and using 22 to 35 % CPU and another one using 75 or 85% CPU resource
Attached screenshots

All Replies (1)

more options

Start Firefox in Safe Mode {web link}

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?