In beginning next month, Microsoft Update team will start an upgrade to the Windows Update and Microsoft Update services. As a part of the service upgrade, an update to the Windows Update and Automatic Updates client code will be required. They will start this infrastructure update in late August, and it will take a couple of months to complete the rollout. Updates to the services and Windows code are required from time to time to maintain and improve service quality, reliability, and operations. The last update occurred in November of 2008.

This update will not change your current Windows Update or Automatic Updates settings. It will improve the user interface for Windows Vista and Windows Server 2008 computers running Windows Update, adding a more visible and detailed description of updates as well as improvements in how users are notified about service packs. This update will not change the look and feel of Automatic Updates.

Get more at source | WinSpark.net