Policy
Allow signed updates from an intranet Microsoft update service location
Microsoft Windows
Policy overview
Key metadata and intent for this policy.
Supported OS tags: Windows7, Windows8, WindowsServer2003, WindowsServer2008, WindowsServer2012, WindowsVista, WindowsXP
This policy setting allows you to manage whether Automatic Updates accepts updates signed by entities other than Microsoft when the update is found on an intranet Microsoft update service location. If you enable this policy setting, Automatic Updates accepts updates received through an intranet Microsoft update service location, if they are signed by a certificate found in the "Trusted Publishers" certificate store of the local computer. If you disable or do not configure this policy setting, updates from an intranet Microsoft update service location must be signed by Microsoft. Note: Updates from a service other than an intranet Microsoft update service must always be signed by Microsoft and are not affected by this policy setting. Note: This policy is not supported on Windows RT. Setting this policy will not have any effect on Windows RT PCs.
Registry values
How enabled and disabled states update the registry.
| Scope | Registry location | Type | Enabled value | Disabled value | Copy |
|---|---|---|---|---|---|
| Computer | Path Software\Policies\Microsoft\Windows\WindowsUpdate Value name AcceptTrustedPublisherCerts | REG_DWORD | HKLM 1 | HKLM 0 |
Policy elements
Inputs and configuration options exposed by this policy.
This policy has no additional user input fields.