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Computer won't handle 4.0 upgrade. How do I get my old version back?

  • 2 replies
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  • Last reply by cindycz

cindycz
cindycz
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I just upgraded Firefox to 4.0, but when trying to open the application, my MAC operating system will not handle this version. How can I download an older version that will work on OSX?

I just upgraded Firefox to 4.0, but when trying to open the application, my MAC operating system will not handle this version. How can I download an older version that will work on OSX?

Chosen solution

Firefox 4 requires at least OS X 10.5 and an Intel Mac. 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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TonyE
TonyE
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Chosen Solution

Firefox 4 requires at least OS X 10.5 and an Intel Mac. 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

cindycz
cindycz Question owner
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Thank you!