To re-enable Windows Defender again after disabling it, disable “ Turn off Windows Defender” group policy and restart Windows Defender service from Services.Īlso note that you can do the same to disable Windows Defender in Windows 10 as well.
If you open Windows Defender screen, you will see red warning sign all over the place warning you that your PC is at risk. Then enable Turn off Windows Defender on the right side panel. Navigate to Computer Configuration → Administrative Templates → Windows Components → Windows Defender. Open Local Group Policy Editor by typing gpedit.msc in Run dialog box. You will need to disable it through Group Policy. It runs as a Windows service that cannot be stopped or disabled. Windows Defender is a built-in Windows component that cannot be removed by turning Windows Features on or off. Running 2 anti-virus software on the same computer usually isn’t a good idea.īut the question is how. However, if you would like to switch to a different one for whatever reason, you may want to disable Windows Defender as well. Normally because it works well and captures the bad files fairly effective people who use Windows 8.1 don’t need to invest in another anti-virus software. It’s called Windows Defender that works just like Microsoft’s famous free anti-virus product Security Essentials with frequent daily virus definition data update through Windows Update service. That is the ID of the event created when a Microsoft Antimalware (MSE) scan. Windows 8.1 is the first version of Windows that comes with an anti-virus/anti-malware solution out of the box. BTHUSB ID 18: Windows cannot store Bluetooth authentication codes (link.