Update for Windows Security platform - KB5007651 (Version 1.0.2109.27002)

What option do u get in "Microsoft Defender Antivirus Options"? as seen in the image u sent. Otherwise you might have to uninstall kaspersky & then go into Windows security. 🤔

Did tried also no fix here...still not working even with real time protection off, tried a restart no fix ....I think it's bug from Microsoft and they need to fix it

I chatted with MS Support, and Amal provided me with this - fixed it for me:

Open Command Prompt as Administrator.

Enter Commands:net stop wuauservnet stop bitsPress Windows key + R then type the path name:C:\Windows\SoftwareDistributionSelect all of it's contents then right-click and select Delete.Open Command Prompt as Administrator again.Type the commands:net start wuauservnet start bits Restart the device and try updating again.

I have this issue with my Surface Go 2 Laptop that is also in S Mode (Windows 11). There are limited things that can done in S Mode, but I did try the Repair and Reset a couple times and it didn't work (error code I have is 0x800711c7). I'm still able to install definition updates, so I don't think it is a major issue and trust Microsoft will figure this out soon. If someone has been able to get it to install with a similar configuration, please share what worked.

I have another computer (not in S Mode) that successfully updated.

Tried this no fix...