Disable SID compression on Directory Services 2012R2

Hello,

If you have some equipments that can’t understand the SID compression (NAS), you’ll need to disable it, you can do it with that registry key:

HKLM:SOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystemKDCParametersDisableResourceGroupsFields

If you put that key to 1, you disable it.

Disable SID compression on Directory Services 2012R2

Set-ItemProperty -Path HKLM:SOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystemKDCParameters -Name DisableResourceGroupsFields -Value 1

Enable SID compression on Directory Services 2012R2

Set-ItemProperty -Path HKLM:SOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystemKDCParameters -Name DisableResourceGroupsFields -Value 0

More informations.

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