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Can I change the Firefox English language to Portuguese without new installation?

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  • 128 have this problem
  • 5 views
  • آخر ردّ كتبه cor-el

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I have the last version in English, Firefox 9.0.1, and I'd like to change to Portuguese (Brazil) language. Can I do that without lost the English version? How to do it?

I have the last version in English, Firefox 9.0.1, and I'd like to change to Portuguese (Brazil) language. '''Can I do that without lost the English version? How to do it?'''

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