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I was prompted to upgrade to firefox 7.0 only to find that my computer is not compatible. How do i restore my previous version of firefox

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I need to know how to get the old version of firefox back. I only upgraded because a pop up window prompted me to and now i am unable to use the browser at all. I had it "replace" the old version, so as far as i know it's gone. All attempts to download older versions, bring me right back to the latest version. Please help!

I need to know how to get the old version of firefox back. I only upgraded because a pop up window prompted me to and now i am unable to use the browser at all. I had it "replace" the old version, so as far as i know it's gone. All attempts to download older versions, bring me right back to the latest version. Please help!

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Firefox 3.6.x (Mac OS X 10.4 and later) can be found here: