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can I have two mozilla´s installed on my computer??

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  • 11 have this problem
  • Last reply by cor-el

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I share the computer with a cousin, and, I would like to know if it is possible to have two mozilla firefox installed on my computer and with two languages different, portuguese and english ?? Is that possible?? If yes, HOW??

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To install the second language version, download the installer from

To install it you need to use the Custom installation of Firefox on Windows, and choose a different destination folder.

You should also create different user profiles for the two versions (profiles store user data and settings). To do that see the following

You also need to create shortcuts for each version that load the correct profile, for details see

If you want the Brazilian Portuguese version there is another way to do this. There are language packs that can be added to Firefox, but for Portuguese only the Brazilian Portuguese language pack available. You can install the Brazilian Portuguese language pack onto the English version of Firefox, it is available from

Now install the Quick Locale Switcher add-on to enable you to switch between the two language versions.

Modified by TonyE

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Modified by cor-el