Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

Avast Free Antivirus for Mac delivers on its historically strong antivirus/anti-malware tools and offers some interesting network tools. However, the inConsistent web filtering and the failure of its ...

Editorial Note: Forbes Advisor may earn a commission on sales made from partner links on this page, but that doesn't affect our editors' opinions or evaluations. Avast has an excellent reputation for ...