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What antivirus programme works best with firefox,Bitdefender?

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Is Bitdefender FULLY compatible with Firefox3.6.13? When I want to upgrade firefox it asks me to disable Antiphising(Bitdefender) What antivirus programme works best with Firefox?

Is Bitdefender FULLY compatible with Firefox3.6.13? When I want to upgrade firefox it asks me to disable Antiphising(Bitdefender) What antivirus programme works best with Firefox?

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All antiviruses are fully compatible with Firefox. Anti-Viruses which include Anti-Phishing may conflict with Firefox because Firefox also has built-in phishing protection powered by Google. It is recommended that you turn off either BitDefender anti-phishing or Firefox Anti-Phishing.