diff --git a/windows/security/threat-protection/windows-defender-application-control/use-signed-policies-to-protect-windows-defender-application-control-against-tampering.md b/windows/security/threat-protection/windows-defender-application-control/use-signed-policies-to-protect-windows-defender-application-control-against-tampering.md index 578058661d..d58d8b9a55 100644 --- a/windows/security/threat-protection/windows-defender-application-control/use-signed-policies-to-protect-windows-defender-application-control-against-tampering.md +++ b/windows/security/threat-protection/windows-defender-application-control/use-signed-policies-to-protect-windows-defender-application-control-against-tampering.md @@ -109,3 +109,7 @@ If you do not have a code signing certificate, see [Optional: Create a code sign > [!NOTE] > The device with the signed policy must be rebooted one time with Secure Boot enabled for the UEFI lock to be set. + +## Disable unsigned Windows Defender Application Control policies + +For information regarding Event ID 3099 Options, see [Understanding Application Control events](https://docs.microsoft.com/en-us/windows/security/threat-protection/windows-defender-application-control/event-id-explanations#event-id-3099-options).