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How do I get Firefox to be supported on my Mac?

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  • Last reply by TonyE

danb1950
danb1950
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bold textFirefox will not open: I downloaded 4.0 and get error message that Firefox is not supported on this architecture. How do I fix this?

'''bold text'''Firefox will not open: I downloaded 4.0 and get error message that Firefox is not supported on this architecture. How do I fix this?

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TonyE
TonyE
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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

Mozilla are working to prevent Mac users with non-compatible systems from getting the notification about Firefox 4, and also not displaying the "Download Firefox 4" button on http://www.mozilla.com