Policy

Download missing COM components

Windows 11 25H2

Back to categoryOpen picker

Policy overview

Key metadata and intent for this policy.

ClassComputer
CategorySystem
Supported onAt least Windows 2000

Supported OS tags: Windows10, Windows10RT, Windows11, Windows2000, Windows7, Windows8, Windows81, WindowsRT, WindowsRT81, WindowsServer2003, WindowsServer2008, WindowsServer2012, WindowsServer2012R2, WindowsServer2016, WindowsVista, WindowsXP

This policy setting directs the system to search Active Directory for missing Component Object Model (COM) components that a program requires. Many Windows programs, such as the MMC snap-ins, use the interfaces provided by the COM components. These programs cannot perform all their functions unless Windows has internally registered the required components. If you enable this policy setting and a component registration is missing, the system searches for it in Active Directory and, if it is found, downloads it. The resulting searches might make some programs start or run slowly. If you disable or do not configure this policy setting, the program continues without the registration. As a result, the program might not perform all its functions, or it might stop. This setting appears in the Computer Configuration and User Configuration folders. If both settings are configured, the setting in Computer Configuration takes precedence over the setting in User Configuration.

Internal name
AppMgmt_COM_SearchForCLSID_2
Policy ID
147f965901df
Elements
0

Registry values

How enabled and disabled states update the registry.

Registry locationTypeEnabled valueDisabled value
HKLM\Software\Policies\Microsoft\Windows\App Management\COMClassStoreREG_DWORD
1
0

Policy elements

Inputs and configuration options exposed by this policy.

This policy has no additional user input fields.

Other policies in this category

Explore related policies at the same level.

View all policies in this category