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Windows 10 defender won t turn on
Windows 10 defender won t turn on












windows 10 defender won t turn on

Right-click the ProgramData folder and select properties from the context menu.Open the C drive or whichever is the Windows drive.If the folder’s permissions have been changed, it will impact Windows Defender. The ProgramData folder is an important system folder. If it doesn’t, edit it and update the path. Select %ProgramData% and it should point to C:ProgramData.Go to the Advanced tab and click Environment variables.Click Advanced system settings in the column on the left.Paste this explorer shell::: in the location bar and tap the Enter key.If it isn’t, it will prevent Windows Defender from working. Check if the path to the %ProgramData% variable is set correctly. Users have the freedom to edit their Environment Variables however, users shouldn’t remove any of the paths that are added to it by default. Double-click the Start value and set it to 2.Go to this key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SecurityHealthService.In the run box, enter regedit and tap the Enter key.You need first enable it from the registry. If it has been disabled from the registry, the Windows Defender service will not start. Windows Defender can be disabled from the registry. In the Startup type dropdown, select Automatic.Look for the Windows Defender firewall service and double-click it.In the run box, enter services.msc and tap the Enter key.Tap the Win+R keyboard shortcut to open the run box.However, if the service is set to manual start, Windows Defender won’t run automatically. The Windows Defender service should start automatically when you boot your system. Check Windows Defender service start settings If the service and Windows Defender do not work, uninstall the third-party anti-virus and restart the system again. Normally, Windows Defender does not run when another anti-virus is running.ĭisable the third-party antivirus and restart the system. One of the main reasons Windows Defender may not run or its services may not start is if you have another anti-virus app running on your system. Here’s what you can do if the Windows Defender service won’t start. If the service won’t start, neither will Windows Defender. If you want to use Windows Defender, you cannot stop this service. Windows Defender is an essential service that runs on Windows 10. A user generally does not need to intervene. These services start automatically if Windows Defender is enabled. In order to do all this, it runs several underlying services. It provides lots of other protections as well such as ransomware protection, browser-based protection against malicious websites, and on-demand file scans. Windows Defender is more than an anti-virus app.














Windows 10 defender won t turn on