Target Channel override

Specifies which Channel Google Talk Labs Edition should be updated to. When this policy is enabled, the app will be updated to the Channel with this policy value. Some examples: 1) Not configured: app will be updated to the latest version available in the default Channel for the app. 2) Policy value is set to "stable": the app will be updated to the latest stable version. 2) Policy value is set to "beta": the app will be updated to the latest beta version. 2) Policy value is set to "dev": the app will be updated to the latest dev version. This policy is available only on Windows instances that are joined to a Microsoft® Active Directory® domain.