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I've downloaded firefox 4 only to find my system doesn't support it,I replaced older version of firefox before I learned my mistake, how can I get the older version back?

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I'm using a Mac os x 10.4.11 After downloading Firefox 4 I put it in my applications folder replacing the older version of firefox,now I've learned it is not supported on my system.Please help

I'm using a Mac os x 10.4.11 After downloading Firefox 4 I put it in my applications folder replacing the older version of firefox,now I've learned it is not supported on my system.Please help

Chosen solution

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

If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

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Suluhisho teule

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

If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

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Thank you so much for your help and fast response!