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i need older version of firefox

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my computer wont run firefox 4, and i replaced my previous version with it. Where can i download the older version?

my computer wont run firefox 4, and i replaced my previous version with it. Where can i download the older version?

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You can get Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox

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You can get an older version at this address: http://www.mozilla.com/en-US/firefox/all-older.html