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

How do I stop Multible firefox processes from running? They are using up all my memory.

  • 8 svar
  • 2 har dette problemet
  • 804 views
  • Siste svar av Bnice2me

more options

Before to fix this problem I went into "about:config" and changed "browser.tabs.remote.autostart" setting to false and it fixed the problem. I went in and checked and it still says false but I have multiple processes. How do I stop them now? I can't use firefox if its going to keep using up all my memory and freezing up my pages.

Before to fix this problem I went into "about:config" and changed "browser.tabs.remote.autostart" setting to false and it fixed the problem. I went in and checked and it still says false but I have multiple processes. How do I stop them now? I can't use firefox if its going to keep using up all my memory and freezing up my pages.

Valgt løsning

Hi Dodi

Thanks for the screenshot. Something went wrong because you misunderstood. MOZ_FORCE_DISABLE_E10S=1 means that you need to create an environment variable with the name MOZ_FORCE_DISABLE_E10S and set its value to 1. You created a variable with the name Path and set its value to MOZ_FORCE_DISABLE_E10S=1 That explains why it didn't work.

Create a new environment variable:

name: MOZ_FORCE_DISABLE_E10S
value: 1

You can remove the 'Path' variable you created with value MOZ_FORCE_DISABLE_E10S=1

Les dette svaret i sammenhengen 👍 1

All Replies (8)

more options

Hello Bnice2me (I will),

Firefox will no longer let users disable multi-process (e10s) on the "about:condig" page .....

Please see : https://www.ghacks.net/2019/05/17/going-forward-multi-process-cant-be-turned-off-anymore-in-firefox/

And also : https://techdows.com/2019/05/mozilla-firefox-68-doesnt-allow-turning-off-e10s.html

Have you seen my post in this thread where you also posted (?) :

https://support.mozilla.org/en-US/questions/1265005

more options

Hi McCoy, I received your email and would like to change the command line but confused on exactly how to do it. Using the command prompt I don't know how to get into installation directory and do I type the quotation marks in the line or not.

Thank you Dodie

more options

Easiest is to use the Windows Control Panel and create an environment variable to disable multi-process.

  • Control Panel -> System -> Advanced -> Environment variables
  • MOZ_FORCE_DISABLE_E10S=1

That way it also works if you click a link in an external application (email).

See also:

more options

I did as you suggested and then restarted my pc but there is still multiple firefox processes.

Dodi

more options

Can you attach a screenshot that shows the Environment Variables panel in the Windows Control Panel ?

more options

There you go.

Dodi

more options

Valgt løsning

Hi Dodi

Thanks for the screenshot. Something went wrong because you misunderstood. MOZ_FORCE_DISABLE_E10S=1 means that you need to create an environment variable with the name MOZ_FORCE_DISABLE_E10S and set its value to 1. You created a variable with the name Path and set its value to MOZ_FORCE_DISABLE_E10S=1 That explains why it didn't work.

Create a new environment variable:

name: MOZ_FORCE_DISABLE_E10S
value: 1

You can remove the 'Path' variable you created with value MOZ_FORCE_DISABLE_E10S=1

more options

Thank you so much my browser is running fast again and no crashes.

Respectfully Dodi