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I work on Mac with Os X (10.2.8). Why I can upgrade Firefox for the last version ? Thank

ch paul

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dynamite 60 solutions 382 answers

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You cannot update to Firefox 4 or 5 because they support only Mac OS X 10.5 and above on Intel hardware (details can be found here).

Instead, you can install Firefox 3.6 by following these steps:

  1. Open the Applications folder.
  2. Drag the Firefox application to the Trash.
  3. Download and install Firefox 3.6 from here. Instructions for this step can be found here: How to download and install Firefox on Mac.
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10738 solutions 96600 answers

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If you have Mac OS X 10.3 or less then you can't update to more recent Firefox versions.

Modified by cor-el