Enable remote mailslots
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Policy overview

Key metadata and intent for this policy.

Computer
Category
Network > Lanman Server
Supported on
At least Windows Server 2025, Windows 11

Supported OS tags: Windows11, WindowsServer2025

This policy controls whether the SMB server will enable or disable remote mailslots over the computer browser service. If you disable this policy setting, the computer browser service will no longer run as expected. If you do not configure this policy setting, the computer browser may still be working with remote mailslots enabled. Note: This policy requires a Windows reboot to take effect.

Internal name
Pol_EnableMailslots
Policy ID
eb0a8a34a52c
Elements
0

Registry values

How enabled and disabled states update the registry.

ScopeRegistry locationTypeEnabled valueDisabled valueCopy
Computer
Path
Software\Policies\Microsoft\Windows\Bowser
Value name
EnableMailslots
REG_DWORD
HKLM
1
HKLM
0
Registry location
Type REG_DWORD · Computer
Path
Software\Policies\Microsoft\Windows\Bowser
Value name
EnableMailslots
Hive
HKLM
Enabled value
1
Disabled value
0

Policy elements

Inputs and configuration options exposed by this policy.

This policy has no additional user input fields.