We know these instructions sound like turning Windows Defender off rather than on, but trust us, as this information is coming straight from Microsoft (aka the horse’s mouth). How to Turn Windows Defender On and Off Turn Windows Defender on: That can come in the form of either Microsoft’s Defender for Endpoint or another third-party antivirus software for Windows. However, Windows Defender lacks endpoint protection and response, as well as automated investigation and remediation, so more antivirus software is necessary. Windows Defender scans a user’s email, internet browser, cloud, and apps for the above cyberthreats.

Windows Defender, also called Microsoft Defender Antivirus, provides real-time protection against: Windows Defender / Microsoft Defender Antivirus

But you may be wondering, “ Do I still need antivirus?” To find out, let’s take a closer look at Windows Defender itself. We’ll get straight to the point: yes, Windows 10 PCs come with antivirus software called Windows Defender. Is Windows Defender enough? Norton Quick Scan Completed Does Windows 10 Come With Antivirus? However, many people wonder if Windows Defender alone is sufficient to protect against viruses, malware, and the like.

It’s no secret that Windows PCs come with their own form of antivirus software called Windows Defender or Microsoft Defender Antivirus.