Windows 10: can't turn on the real time protection in my windows 11 machine .

hiFor the last days, real-time protection on my Windows 11 is turned off and whenever I try to turn it on it goes back to the off toggle. There's a text in yellow that says "You're using other antivirus providers", but i did install another antivirus for a few days but uninstalled it last week, it didn't affect the real-time protection. I've tried basic troubleshooting I found online but didn't work for me.Any help would be much appreciated.

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Windows Defender Real Time Protection

I did all the step and delete the MsMpEng.exe but still it doesn't turn on Real Time Protection any suggestion please??

 

Windows Defender Real Time Protection

I did all the step and delete the MsMpEng.exe but still it doesn't turn on Real Time Protection any suggestion please??

 

Cant turn on real time protection

I’m not sure what’s going on there, but you might want to run some scans in order to make sure that malware hasn’t assumed the role of administrator and turned off Defender’s real-time protection with Group Policy:

Kaspersky Virus Removal Tool:

Kaspersky Virus Removal Tool 2015

Emsisoft Emergency Kit:

http://www.emsisoft.com/en/software/eek/

Malwarebytes Anti-Malware (free version only):

Antivirus for Windows 11 | Windows Antivirus 2023 | Malwarebytes Windows 11

Eset Online Scanner:

http://www.eset.com/us/online-scanner/

Some other trusted third-party malware-removal tools are listed here:

https://answers.microsoft.com/en-us...al-tools/d824b9af-ebd8-4c47-94e2-8ee6c544c100

Then you can use these REG commands to toggle the Group Policy setting for Windows Defender’s real-time protection.

Click on the Start button and select Windows Powershell (Admin) and then copy, paste, and enter the command:

Turn off Windows Defender’s real-time protection:

REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableRealtimeMonitoring /t REG_DWORD /d 1 /f

Turn on Windows Defender’s real-time protection:

REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableRealtimeMonitoring