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.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

How to disable e10s in Firefox Developer Edition?

  • 2 antwoorde
  • 13 hierdie probleem
  • 1 view
  • Laaste antwoord deur cor-el

more options

I recently got a notification balloon in Firefox Developer Edition 40.02a asking if I wanted to turn on e10s. I decided to, but discovered that e10s broke many of my frequently visited sites and plugins (which I have reported already). According to https://wiki.mozilla.org/Electrolysis, I should see an option to turn off e10s in my browser preferences page, but there is no checkbox for that. How do I turn off e10s without having to refresh my browser completely?

I recently got a notification balloon in Firefox Developer Edition 40.02a asking if I wanted to turn on e10s. I decided to, but discovered that e10s broke many of my frequently visited sites and plugins (which I have reported already). According to https://wiki.mozilla.org/Electrolysis, I should see an option to turn off e10s in my browser preferences page, but there is no checkbox for that. How do I turn off e10s without having to refresh my browser completely?

Gekose oplossing

Note that you only see this check box on the about:preferences page.

That option toggles this pref:

  • browser.tabs.remote.autostart
Lees dié antwoord in konteks 👍 3

All Replies (2)

more options

Hi, in Options > General > Startup > Enable multi-process Nightly don't have a check box ?

thank you


EDIT, sorry i check the Nightly, the "Enable multi-process firefox Developer Edition" is the correct one.

Gewysig op deur ideato

more options

Gekose oplossing

Note that you only see this check box on the about:preferences page.

That option toggles this pref:

  • browser.tabs.remote.autostart