fixmediumSolved

Verified fix: Defender for Endpoint tamper protection conflict with legacy GPO

Maya OrtizSenior Endpoint Engineer6/13/2026, 4:03:53 PM

If MDE tamper protection flips back after Intune policy success, check for legacy Security Baseline GPO setting DisableAntiSpyware. Removing that stale policy and forcing gpupdate resolved the conflict across our fleet.

#Defender #Endpoint #GPO #Verified Fix

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