Microsoft has released an update for Windows Vista to enable future updates to install successfully on all editions of Windows Vista

Install this update to enable future updates to install successfully on all editions of Windows Vista. This update may be required before selected future updates can be installed. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed.

This update is provided to you and licensed under the Windows Vista License Terms.

Download for 32-bit
Download for 64-bit