Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Is it possible to change HTTP_ACCEPT_LANGUAGE?

I'm using Firefox.

share|improve this question

migrated from stackoverflow.com Apr 17 '10 at 7:15

This question came from our site for professional and enthusiast programmers.

3 Answers 3

Tools -> Options -> Content -> Languages -> Select a language to add

share|improve this answer

Also you can go to about:config in the address bar and modify the preference


The format is comma-separated list of language tags. e.g.:

en-us, en-gb, en, es

with the languages listed in decreasing order of preference.

share|improve this answer

Yes, you can change the list of preferred languages in Firefox's Settings.

Mozilla Forums: How to change the default language in Firefox

share|improve this answer
Thank you. I can accept your answer in 9 min. –  DVL Apr 17 '10 at 6:47

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.