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tried upgrading to firefox 4.0 for mac says error & wont upgrade

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  • 3 have this problem
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  • Last reply by TonyE

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after downloading for mac, firefox 4.0 it says error with download & gives no other explanation

after downloading for mac, firefox 4.0 it says error with download & gives no other explanation

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You will not be able to install Firefox 4, it requires at least OS X 10.5