It is recommended to run a free scan with Combo Cleaner - a tool to detect malware and fix computer errors. Video Showing How to Fix 'Windows Defender is turned off by Group Policy' Error: Follow the steps in the guide below to solve the issue and continue using Windows Defender successfully. Fortunately, there are ways to remedy this problem. This error message means that Windows Defender was disabled, so it doesn't protect your PC from malware. If you got a 'Windows Defender is turned off by group policy' or 'This app turned off by group policy' error message when trying to launch Windows Defender, it means that Group Policy disabled the application. Essentially, Windows Defender can protect you during daily browsing activities and is a good option when choosing anti-malware software.
Windows Defender has an integrated real-time protection feature that allows it to run unnoticed in the background, protecting you from malicious software. If you got the 'Windows Defender is turned off by group policy' error, read this article and find out how to fix it. It also helps to identify and remove viruses, spyware, and other malicious software. Its main purpose is to protect Windows users from malware attacks. Windows Defender (Microsoft Defender) is a built-in component within Windows. How to Fix 'Windows Defender is turned off by group policy' Error in Windows 10