Windows 10: Unable to turn on Memory integrity in Windows Security Windows Defender Windows 11

Method 1. Check for pending updates – the latest update should be able to fix the error.Go to Settings> Windows Update > Check for Windows UpdateNote: Latest Windows update should address theMethod 2. Refresh or Reinstall Windows defender:Open registry, then go to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows DefenderThen delete the Windows Defender folderNext, go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrityChange the value of “Enabled” to 1Restart PC and checkMethod 3. If you see incompatible drivers in Memory Inte

:)

 

Windows Defender Released

Microsoft has released the final version of its Windows Defender anti-spyware utility. Windows Defender is a product of the Microsoft acquisition of GIANT Software. Previously known as Windows AntiSpyware, after a two years beta period it's now available for Windows XP and Windows Server 2003 under the name Windows Defender. Windows Defender incorporates Real-Time Protection to monitor systems for spyware activity, automated spyware removal with scheduled scans, full integration with Internet Explorer 7.0 and automatic spyware definition updates from Microsoft. Windows Defender is available freely to all customers running a genuine copy of Windows. Microsoft has also announced that customers will each be allowed to report two support incidents for free with Windows XP and Windows Server 2003.

Source: DailyTech

 

Turn On or Off Core Isolation Memory Integrity in Windows 10  


Hello Steve, *Smile

Yeah, if you are unable to use Option One to turn it off, you could use step 3 in Option Two to do so instead.

The link below can give you some more info and details about Core isolation, but it's basically additional security against kernal-level exploits.

Windows Defender System Guard: Making a leap forward in platform security with memory integrity - Microsoft Tech Community - 167303

 

Cannot Turn On Core Isolation Memory Integrity in Settings

From Tutorial -> Turn On or Off Core Isolation Memory Integrity in Windows 10 Windows 10 Tutorials

Not able to perform steps in Option 1
Under "Windows Defender Security Center", "Device Security" is not an option.
Winver reports Version 1709 (OS build 16299 402)
The processor is Intel I3
Virtualization is enabled in system BIOS.


Please advise.