GPO tool

Group Policy made searchable

A free ADMX browser or comparison tool for IT administrators. Search policies, find registry keys, and see exactly what each setting writes to the Windows Registry. Or compare two GPO backups to see exactly what has changed between them.

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Allow delegating saved credentials

This policy setting applies to applications using the Cred SSP component (for example: Remote Desktop Connection).

This policy setting applies when server authentication was achieved via a trusted X509 certificate or Kerberos.

If you enable this policy setting, you can specify the servers to which the user's saved credentials can be delegated (saved credentials are those that you elect to save/remember using the Windows credential manager).

If you do not configure (by default) this policy setting, after proper mutual authentication, delegation of saved credentials is permitted to Remote Desktop Session Host running on any machine (TERMSRV/*).

If you disable this policy setting, delegation of saved credentials is not permitted to any machine.

Note: The "Allow delegating saved credentials" policy setting can be set to one or more Service Principal Names (SPNs). The SPN represents the target server to which the user credentials can be delegated. The use of a single wildcard character is permitted when specifying the SPN.

For Example:
TERMSRV/host.humanresources.fabrikam.com Remote Desktop Session Host running on host.humanresources.fabrikam.com machine
TERMSRV/* Remote Desktop Session Host running on all machines.
TERMSRV/*.humanresources.fabrikam.com Remote Desktop Session Host running on all machines in humanresources.fabrikam.com

Registry Information

VendorMicrosoft
ProductCred Ssp
CategoryCredentials Delegation
Applies toComputer Configuration
Supported onWindows Vista
Registry Key[HKLM]SoftwarePoliciesMicrosoftWindowsCredentialsDelegation
Value NameAllowSavedCredentials
TypeREG_DWORD
Enabled value1
Disabled value0

Policy Settings

Add servers to the list:

Registry Key[HKLM]SoftwarePoliciesMicrosoftWindowsCredentialsDelegationAllowSavedCredentials
Value NameAllowSavedCredentials_Name
TypeREG_SZ

Concatenate OS defaults with input above

Registry Key[HKLM]SoftwarePoliciesMicrosoftWindowsCredentialsDelegation
Value NameConcatenateDefaults_AllowSaved
TypeREG_DWORD
Defaultfalse