Policy
Enable remote mailslots
This policy controls whether the SMB client will enable or disable remote mailslots over MUP. If you disable this policy setting, remote mailslots will not function over MUP, hence they will not go through the SMB client redirector. If you do not configure this policy setting, remote mailslots may be allowed through MUP.
PackMicrosoft Windows
CategoryNetwork / Lanman Workstation
Policy ID
98058077d3e6Internal name
Pol_EnableMailslotsRegistry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Windows\NetworkProvider\EnableMailslots (enabled) = 1
HKLM\Software\Policies\Microsoft\Windows\NetworkProvider\EnableMailslots (disabled) = 0Policy notes
This policy controls whether the SMB client will enable or disable remote mailslots over MUP. If you disable this policy setting, remote mailslots will not function over MUP, hence they will not go through the SMB client redirector. If you do not configure this policy setting, remote mailslots may be allowed through MUP.