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How do I upgrade from FF 3.6 to FF 6 with Mac OS 10.6.8 ?

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  • Last reply by cor-el

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I am trying to upgrade to FF 6 so I can use 1Password. When I attempt to move the dmg file to applications I get an error saying, "This operation can't be completed because the item "libsmime3.dylib" is in use". I have searched computer and can't find file. I also received and error message which I have as a screen capture which I can forward.

I am trying to upgrade to FF 6 so I can use 1Password. When I attempt to move the dmg file to applications I get an error saying, "This operation can't be completed because the item "libsmime3.dylib" is in use". I have searched computer and can't find file. I also received and error message which I have as a screen capture which I can forward.

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Here is the image I referred to.

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Modified by cor-el