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I had an old version on my iBook G4 Mac 10.4.11 and I tried to upload and now lost everything. How can I get my bookmarks and firefox back?

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I would like to install the older version that will work with this OS abut I can't find anything your website. I did find an answer for OS 3 and a link to firefox 2.0 but I know I had firefox 3.0 and would like that back. thanks.

I would like to install the older version that will work with this OS abut I can't find anything your website. I did find an answer for OS 3 and a link to firefox 2.0 but I know I had firefox 3.0 and would like that back. thanks.

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For older Macs that aren't supported in Firefox 4.0, try TenFourFox for PowerPC's running Mac 10.4.11 & 10.5.8 .
http://www.floodgap.com/software/tenfourfox/

Or you can get 3.6.16 here.
http://www.mozilla.com/en-US/firefox/all-older.html