If Windows Defender is blocking Avast antivirus on your system, use the following fixes to resolve the issue. Some users were able to fix this issue by disabling the Secure Boot. Secure Boot helps ...

Microsoft Defender, AVG, Avast, and more, were found vulnerable to a new zero-day security exploit through which harmless files, even system files, could be deleted using the anti-virus. Or Yair, a ...

Microsoft Defender isn't enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

In a blog post, Microsoft says Defender is enough for most Windows 11 users. No extra antivirus needed if you keep defaults ...

Why it matters: A lot of people opt for Microsoft Defender as their default antivirus software, given that it comes as part of the Windows OS. But according to a new assessment of several different ...