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I am running Firefox 2.0 and cannot do an auto or manual update.

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Mac OS X. Opening the firefox about window does not invoke an update download. Auto updates are checked in preferences. Downloaded ver 4.o manually but when I try to move it into the apps folder I get a message saying insufficient privileges.

Mac OS X. Opening the firefox about window does not invoke an update download. Auto updates are checked in preferences. Downloaded ver 4.o manually but when I try to move it into the apps folder I get a message saying insufficient privileges.

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Firefox 2.0.0.20 is the last ever release for Mac OSX 10.3.9 and earlier versions.

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but I am running 10.5.8. Shouldn't I be able to update to 3.x firefox?