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Does Firefox 2 run on MacOS Leopard?

  • 3 replies
  • 0 have this problem
  • Last reply by lfulford

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After downloading Firefox, I moved the icon to the Applications folder. Firefox does not start. I wonder if it is not compatible with Mac OS X.5.8.

User Agent

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; es-es) AppleWebKit/531.9 (KHTML, like Gecko) Version/4.0.3 Safari/531.9

All Replies (3)

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Is there a particular reason for using 2.0? I would advise you to use 3.0, which does indeed run on Mac OSX Leopard and Snow Leopard.

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Thanks, Ifulford. Yes, the reason is that a digital certificate software seems to be programmed for Firefox 2 and not for Firefox 3.

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I've Checked it, and it will run :) So it must be an issue with your system, rather than Firefox.

Thanks, Luke