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What is the best way to update from Firefox 2, I don't meet the system requirements for Firefox 4.

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I would like to download a previous version of Firefox, but can't find the link to anything other than 4.

I would like to download a previous version of Firefox, but can't find the link to anything other than 4.

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Firefox 2.0.0.20 is the last ever release for Mac OSX 10.3.9 and earlier versions.