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Do I need added protection such as McAfee or Norton?

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I recently installed Mozilla. My Norton is about to expire. Do I need Norton or McAfee with Mozilla?

I recently installed Mozilla. My Norton is about to expire. Do I need Norton or McAfee with Mozilla?

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You need an anti-virus application, but I don't recommend either of those two.

Comodo Free https://antivirus.comodo.com/download-free-antivirus.php?key5sk1=989ec328f0959f81d000ed9d22b618628c3eb4e9