Microsoft.Policies.LanmanWorkstation• Machine
Block NTLM (LM, NTLM, NTLMv2)
This policy controls if the SMB client will block NTLM for remote connection authentication. If you enable this policy setting, the SMB client won't use NTLM for remote connection authentication. If you disable or do not configure this policy setting, the SMB client can still use NTLM.
Policy Details
- Policy Name
- Pol_BlockNTLM
- Registry Key
- Software\Policies\Microsoft\Windows\LanmanWorkstation
- Value Name
- BlockNTLM
- Supported On
- At least Windows Server 2025, Windows 11
- Policy State Values
- Enabled: 1Disabled: 0
- Available Languages
- en-us