Firefox - Change language
If for some reason you want to change the Firefox
language (without re-installing the web browser):
- In the address bar of Firefox, type 'about: config' then press "enter" to access the options of Firefox.
- In the search bar just below, enter the following string: general.useragent.locale
- Right-click it and click on "Modify", then enter, for example, "en-US" to set it to English.
- Confirm with OK and restart your browser.
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