This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

Rohkem teavet

Running over 30 instances and taking over 3gb of memory

  • 1 vastus
  • 1 on selline probleem
  • 1 view
  • Viimati vastas Terry

more options

Firefox is currently running over 30 instances of itself and taking up over 3gb of memory

'''Firefox is currently running over 30 instances of itself and taking up over 3gb of memory'''

All Replies (1)

more options

What do you mean by 'instances'. You can reduce the number of processes by opting out of the fission experiment. In about:config change the following preference to false. fission.autostart You probably need to restart the browser for that change to take effect. The browser should change the following preference to 3: fission.experiment.enrollmentStatus

It is normal to have a number of processes. I have random RAM issues also.

https://support.mozilla.org/en-US/kb/about-config-editor-firefox https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources https://support.mozilla.org/en-US/kb/task-manager-tabs-or-extensions-are-slowing-firefox