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How do I download an earlier version of firefox, compatible with my older operating system: MAC OSx 10.5.8?

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I need to put firefox on my mac powerbook G4. How do I download a compatible version please?

I need to put firefox on my mac powerbook G4. How do I download a compatible version please?

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Older versions are available here: ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/

According to this site, v3.0.2 is compatible with your G4. http://lowendmac.com/ed/royal/08sr/9-mac-browsers-compared.html

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Versions of Firefox up to 3.6.19 are compatible with PPC Macs, I believe. To get anything more up to date, you can use TenFourFox, which will work on PPC Macs.

http://www.floodgap.com/software/tenfourfox/