Lack of an antivirus program, or an expired one Since its default setting is set to “on”, Windows Defender may automatically turn itself on when your computer is idle or when there is an external malware threat. Therefore, it’s usually set to “on” by default.

It is also the default application for cloud-based protection and submissions. Windows Defender is the default anti-malware program for Windows devices. Windows Defender is the default anti-malware program Here are some of the reasons why this happens: 1. One of the common issues that Windows users have, especially in Windows 10 and 11, is the real-time protection turning on by itself, even when you have turned off real-time protection. Main reasons Windows Defender keeps turning on It will also cover in-depth actions you can take to resolve this problem, from simple fixes to the more advanced hacks. Now I’ll discuss the reasons why Windows Defender keeps turning on in greater detail. Lack of an antivirus program, or an expired one.Windows Defender is the default anti-malware program.Here are 4 reasons why Windows Defender keeps turning on even after disabling it: In such cases, turning Windows Defender off can be challenging because it may frequently turn on automatically for various reasons. However, there are several reasons why you may want to turn it off, including when you have to install an application that clashes with it or to save system resources. Windows Defender provides real-time protection against cyberattacks, malware, and unauthorized data access. Step 2: Install REG File To Turn Microsoft Defender Antivirus Off.Turning off Microsoft Defender using a REG file.Step 1: Set the Windows Defender Antivirus Tamper Protection to Off.Turning off Microsoft Defender using Group Policy.How to permanently turn Windows Defender off: Advanced hacks.How to turn off Windows Defender on Windows 11.How to turn off Windows Defender on Windows 10.How to permanently turn Windows Defender off: Simple hacks.Deciding whether to turn Defender off or leave it on.Main reasons Windows Defender keeps turning on.

Windows defender download windows 11