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

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

How to change Language in Firefox Developer Edition to English

  • 1 eyano
  • 3 eza na bankokoso oyo
  • 1 view
  • Eyano yasuka ya philipp

more options

I've recently downloaded FDE and it works create. Only I can't seem to change the language. It keeps setting it do Dutch, but I want it in English.

How to?

I've recently downloaded FDE and it works create. Only I can't seem to change the language. It keeps setting it do Dutch, but I want it in English. How to?

All Replies (1)

more options

hi, please download the english version from and install it over your existing installation: https://www.mozilla.org/firefox/developer/all/