Windows 10: Cannot Turn on windows defender real time protection Window 11 ?

Woke up today with a notification saying that my real-time protection is turned off on my home computer. when I clicked on the notification to turn it back on I got this message. The only Admin on this computer is me, no one else . went into real time and saw this things that I have tried so far1. sfc 2. dism3. Local Group Policy changes 4. Did a scan for malware No results5. Attempted the Media Creation repair but it does not complete. get to about 86% and fails.4. Made sure that all the services were running, everything that is supposed to be running is. With the exception of Windows De

:)

 

Unable to turn on Windows Defender real time protection

Hi guys, I'm a bit desperate here right now. *Confused

I have the same problem that this guy over here. I'm running Windows 10 Home x64, version 1607, build 14393.0.

I had to restore the PC to a previous point because I ****ed up some drivers. Then my AV (Bitdefender Free) started having some issues (they gui didn't display correctly) so I decided to uninstall it and just go with Windows Defender.

The problem is I can't get it to work... I get a notification in the Action Center saying to turn on the virus protection, when I click it, Windows Defender goes green(PC status: protected, Real time protection: on) for a second and then goes yellow again (PC status: Windows Defender is OFF, Real time protection: Handled by another AV program) and I get the notification again. If instead of clicking the notification I click "Turn on" on the Windows Defender gui, Windows opens another window, "Apps & Features" in settings, like asking me to uninstall the other, nonexistent AV.

Now, I've tried a lot of things...

• Of course, I have completely uninstalled Bitdefender. I used the official tool provided by them for this. There is nothing in the registry by bitdefender nor any file or folder by that name in my PC.

• I have tried every step listed here.

• I have tried to install another AV (Avast) and the uninstall it to see if this would "reset" somehow windows defender. (Nope.)

• I have tried option #2 here Windows Defender - Turn On or Off in Windows 10 - Windows 10 Forums

• I have run MBAM and nothing pops-up

In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender there is noDisableAntiSpyware key. But in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender there is a DisableAntiSpyware key and its value is 0. (Not sure if this is important but wanted to give you the info.)

Anyone has any idea? Right now I'm thinking of downloading another AV or just go without any and be done with it. *Huh

 

I can't turn on Windows Defender Real Time Protection

We appreciate your response. We suggest that you try to turn on Windows Defender Real Time Protection from a Hidden Administrator account. To enable Hidden Administrator, the following are the steps:

• Right-click on the Start button and select Command Prompt (Admin).
• In the command prompt, type in net user administrator /active:yes and press Enter.
• Log out and log back in using the Administrator account.

Let us know if you require further assistance.

 

Windows defender real time protection cant be turned on.

Go to Security and Maintenance, look in 'Security' and see what program is listed under Virus Protection. Windows Defender will not be enabled and functioning properly if there is a program other than Windows Defender listed.

You tried all suggestions in my previous post and Windows Defender “real time protection”
still will not turn on?

Did you try everything suggested in Problems
starting Windows Defender in Windows 8/8.1/10 to include (but not limited to) running SFC, scanning for malware and running the software removal tools for any security software (AVG,
McAfee, Norton, whatever) that may have previously been on the computer followed by a reboot? List of
anti-malware product removal tools