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How do I download Firefox 4.0 onto my MAC OS X

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When I follow the prompt to download Firefox 4.0 I get a box That asks-What should Firefox do with this file? Then it gives 2 radio options. #1. Open with (drop down list of choices) #2. Save file #3 Then a square to check which says -Do this automatically for files like this from now on.

I would like to solve this puzzle.

When I follow the prompt to download Firefox 4.0 I get a box That asks-What should Firefox do with this file? Then it gives 2 radio options. #1. Open with (drop down list of choices) #2. Save file #3 Then a square to check which says -Do this automatically for files like this from now on. I would like to solve this puzzle.

Chosen solution

If you save the file and then run it or update Firefox under Help>Check For Updates should let you update.

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Chosen Solution

If you save the file and then run it or update Firefox under Help>Check For Updates should let you update.

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Save the file to your desktop (or wherever you want), then open the saved file by clicking on it.