Windows 10: Cant access Windows Defender "Virus & Threat Protection"

Hey, so I recently restarted my PC "Factory Reset" Cloud Download and I tried to access my Microsoft defender icon in the little arrow on the taskbar and either it goes to a white screen or tells me " Page Not Available" Your IT Administrator has limited access to some areas of this app and the item you tried to access is not available. Contact IT help desk for more information." Now I tried to look for help I even restarted my pc again however same problem all the help I can find is for windows 10. Im Windows 11.

:)

 

Virus threat protection

Hi Valentin

As an alternative approach, you can allow that utility through the Controlled Folder Access section of WIndows 10 security . . .

Open Windows Defender Security Center

Go to Virus & threat protection - Virus & threat protection settings

Scroll down to Controlled folder access

From there, you can add Dell Data Vault to the list of safe or allowed apps to prevent it from being blocked

Please do not leave Controlled Folder Access turned off permanently

 

Cannot turn on Windows Defender virus protection

I had the same sort of symptoms. In the Windows Security Center, under Virus and threat protection, it said "Your virus & threat protection is managed by your organization."





I note you mentioned the Registry Keys under HKLM/SOFTWARE/Microsoft/Windows Defender. Nice spotting, but it seems like there is another key that is causing the problem for some users.

Steps to a solution:

1. Press the Windows key and type "regedit"
   
2. On the regedit icon that appears, right-click and select Run as Administrator.
   
3. Navigate to the folder located at HKLM\SOFTWARE\Policies\Microsoft\Windows Defender (You can paste this into the address box at the top of the window, or navigate manually using the side directory structure)
   
4. In this folder, there are probably two keys. Right-click and Delete the DisableAntiSpyware key.
   
5. Exit regedit, and return to the Windows Defender settings screen (refresh it if necessary). Windows Defender should have the scan options available and working.
   

Solution adapted from here, with a much more detailed solution here.

 

virus and threat protection

Virus and threat protection has stopped and will not restart, Windows 10 ver 1709, antimalware client ver 4.12.16299.15 . SuperAntiSpyware installed.

I have tried most of the suggestions from the support pages, all have been ineffective. Any suggestions

Moved from: Virus and Malware / Windows Defender / Updating Virus and Spyware Definitions / Windows 10