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Remove English (US) leaving only English (UK)

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  • 1 has this problem
  • 3 views
  • Last reply by BillydeG

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I have English UK set as my default language but I cannot remove English US from Firefox. Remove is greyed out. I have tried installing Firefox UK 64 bit but still Remove is greyed out. It will only let me remove English UK - really annoying.

I have English UK set as my default language but I cannot remove English US from Firefox. Remove is greyed out. I have tried installing Firefox UK 64 bit but still Remove is greyed out. It will only let me remove English UK - really annoying.

All Replies (4)

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Hello BillydeG,

You are the second one to mention this - see this thread :

https://support.mozilla.org/en-US/questions/1249639

The only thing I could think of as a possible explanation : see my post in that thread (at the end of page 2).

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Yes I read that thread and I have installed the UK version of Firefox but it still doesn't let me delete English US. US seems to be hard coded in. Thanks anyway!

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It is possible that you have some settings in the Windows OS from the en-US locale and that Firefox detects this.

Try to set the intl.locale.requested to "en-GB" (without quotes) on the about:config page.

  • intl.locale.requested = "en-GB"

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.

Modified by cor-el

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OK, done that thanks. There was EN-US there. However deleting it does not remove English US from the preferences screen. Yes I have rebooted Firefox.