Microsoft.Policies.LanmanServer• Machine
Mandate the maximum version of SMB
This policy controls the maximum version of SMB protocol Note: This group policy does not prevent use of SMB 1 if that component is still installed and enabled.
Policy Details
- Policy Name
- Pol_MaxSmb2Dialect
- Registry Key
- Software\Policies\Microsoft\Windows\LanmanServer
- Supported On
- At least Windows Server 2022, Windows 11
- Available Languages
- en-us
Configuration Elements
Select SMB version:
Version:
Type: enum
Allowed Values
- 785 SMB 3.1.1
- 770 SMB 3.0.2
- 768 SMB 3.0.0
- 528 SMB 2.1.0
- 514 SMB 2.0.2