

One Windows 10 user from tomsguide said: "A few days back I turned it off completely using group edit policy, but now when I try to put on the real-time protection slider, it asks for permission but then nothing happens." tomsguide However, many users have reported that their Windows Defender can't be turned on for virus defense in Windows 10/8/7 when they click on the Turn on button. Once it scans and finds potential threats, this program will stop them. It can offer real-time protection from various threats like spyware, malware, and viruses to your PC. Windows Defender (also called Windows Defender Security Center in Windor later), a fully integrated part of Windows, is an antivirus program. Windows Defender Will Not Turn on Windows 10/8/7 Use MiniTool ShadowMaker to Protect Your PC from Viruses and Other Threats.

How to Repair Windows Defender Windows 10/8/7.Windows Defender Will Not Turn on Windows 10/8/7.Let us know if you need further assistance. Select Run this program in compatibility mode and select the operating system accordingly from the drop down list.If the issue persists, I suggest you to download the driver from the manufactures website and install it in compatibility mode and check if it helps to resolve the issue. Follow the on-screen instructions to run the troubleshooter.Select View all on the top left corner.Type troubleshooting in the search bar.I suggest you to connect the device and run the hardware and device troubleshooter and check if it helps. This issue may arise due to driver conflicts. I understand that the label writer stops functioning after installing Windows 10. Thank you for posting your query in Microsoft Community.
