Configure MMS Proxy

Policy ID
ConfigureMMSProxySettings
Scope
User Configuration
Supported on
Windows Server 2003, Windows XP, and Windows 2000 only
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Windows Components › Windows Media Player › Networking

Description

This policy setting allows you to specify the MMS proxy settings for Windows Media Player.

If you enable this policy setting, select one of the following proxy types:

- Autodetect: the proxy settings are automatically detected.
- Custom: unique proxy settings are used.

If the Custom proxy type is selected, the rest of the options on the Setting tab must be specified; otherwise, the default settings are used. The options are ignored if Autodetect is selected.

The Configure button on the Network tab in the Player is not available and the protocol cannot be configured. If the "Hide network tab" policy setting is also enabled, the entire Network tab is hidden.

This policy setting is ignored if the "Streaming media protocols" policy setting is enabled and Multicast is not selected.

If you disable this policy setting, the MMS proxy server cannot be used and users cannot configure the MMS proxy settings.

If you do not configure this policy setting, users can configure the MMS proxy settings.

Options

The empty box and the checked box tell the checkbox items of the Group Policy editor apart (a checked box is an item that is selected by default).

  • Proxy type
    • Autodetect
    • Custom
  • The following options apply only to custom proxies.
  • Proxy address
  • Proxy port
  • Bypass proxy for local addresses
  • Do not use proxy server for addresses beginning with

Registry

UserHKEY_CURRENT_USER
  • ProxyPolicyREG_DWORD
  • ProxyTypeREG_DWORD
  • ProxyAddressREG_SZ
  • ProxyPortREG_DWORD
  • BypassProxyLocalREG_DWORD
  • ExludeFromProxyREG_SZ

Other policies in the same category

View all policies in this category (6)