Build 18922: Device Security / Memory Integrity Can't Be Started

I've never seen this before. I always enable this feature in every build without a problem but fails to start on 18922.

Memory diagnostics OK. Anyone else seeing this? please upvote https://aka.ms/AA5djme

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Is your device compatible?

Is Virtualization turn on? 

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lacrumb

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Is your device compatible?

Is Virtualization turn on? 

I don't think virtualization has to be ON for this to work but YES to both questions.

Remember I said that I had this feature enabled and working on previous builds.

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Memory Integrity can be turned on with no problems in Windows Security/Device Security/Core Isolation.

Have a long and prosperous life.

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Hi suat,

Never had a problem with this feature before. I tried uninstalling those files by clicking the buttons, they disappear and when I try to enable memory integrity the error pops up and those files show up again.

I was able to fix it by taking ownership of those files and deleting them. I don't know, some drivers from DevGuru Co. LTD but I don't have any of their software installed.

Credit and thanks to GitHub member RAJU2529 for the tip.

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Hi Roger,

Glad to hear you resolved your issue.

Have a long and prosperous life.

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But in the update did they get turned off?
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But in the update did they get turned off?

In my case this feature gets turn off after an update, but not always and I don't know if that's normal behavior. It started a few builds back, I don't remember when exactly but I've never seen those files nor the option to uninstall them before.

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Last updated February 2, 2021 Views 564 Applies to: