Windows 10: Why does core isolation not appear on my device security tab?

Discus and support Why does core isolation not appear on my device security tab? in Windows 10 Software and Apps to solve the problem; I've been trying to enable HVCI for valorant, and I need to switch memory integrity on. I can't access core isolation in any way, I tried using the... Discussion in 'Windows 10 Software and Apps' started by Matt Tzrouth, Apr 1, 2025 at 9:42 PM.

  1. MATT TZROUTH
    Matt Tzrouth Win User

    Why does core isolation not appear on my device security tab?


    I've been trying to enable HVCI for valorant, and I need to switch memory integrity on. I can't access core isolation in any way, I tried using the shortcut on one of the microsoft pages, I tried searching directly for memory integrity on the windows menu, and nothing works. Can someone explain why I'm not seeing anything? For some reason images aren't working, but when i search for it directly it says page not available. And if I go through device security its not there at all.

    :)
     
    Matt Tzrouth, Apr 1, 2025 at 9:42 PM
    #1
  2. HARD WIRED
    Hard Wired Win User

    Windows Security / Device security / Core isolation - Incompatible

    Sooo, I can't seem to turn on Windows 10 Pro 20H2 19042.1052 - Windows Security / Device security / Core isolation because my Intel graphics drivers on my Surface Pro 3 are not compatible. *Confused


    Why does core isolation not appear on my device security tab? 65215t-windows-security-device-security-core-isolation-incompatible-screenshot-2021-06-24-150523.png


    Windows Update is all up to date and there are no optional updates.

    Anyone using newer drivers or drivers that allow this?
     
    Hard Wired, Apr 1, 2025 at 9:49 PM
    #2
  3. ENVIOX
    EnvioX Win User
    core isolation not supported

    Why does core isolation not appear on my device security tab? 377556d1666258683t-core-isolation-not-supported-1.png
    this is the list my computer as mention as at my laptop on my profiles
     
    EnvioX, Apr 1, 2025 at 9:49 PM
    #3
  4. J WALK
    J Walk Win User

    Why does core isolation not appear on my device security tab?

    Device Security not always showing Core Isolation

    When I started up windows today I noticed the LSA notification for Windows Security. It's asking me to turn LSA on and restart when LSA is already on. Additionally I'm getting the event 6155 warnings and in the Device Security window it alternates between my device having the requirements for enhanced security and not. The Core Isolation setting appears and disappears as well. I have a TPM and it's told me I do and don't have one. It's enable in the BIOS. I've cleared the TPM and restarted as well.
     
    J Walk, Apr 1, 2025 at 9:49 PM
    #4
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Why does core isolation not appear on my device security tab?

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