Visit the Microsoft Download Center. Download the newest and most popular products, updates, service packs, and trials from Microsoft. http://www.microsoft.com/downloads
Something not working the way you expected with Windows Vista? Start here to find solutions to top issues or to contact a support professional. http://support.microsoft.com/ph/11732
(936330) - Windows VistaServicePack1 (SP1) is the newest version of Windows Vista that contains all the updates that Microsoft has released this past year. http://support.microsoft.com/kb/936330
(935791) - Download Windows VistaServicePack1 Windows VistaServicePack1 (SP1) was released on March 18, 2008. How to obtain the service pack To install the correct version of the service ... http://support.microsoft.com/kb/935791
(937286) - The stand-alone packages of Windows VistaServicePack1 or of Windows Vista Service Pack 2 do not contain the updated Windows Vista SP1 Help files. http://support.microsoft.com/kb/937286
(947876) - Describes an issue in which you cannot install Windows VistaServicePack1. You receive a "Windows VistaServicePack1 cannot be installed on your computer" error message. http://support.microsoft.com/kb/947876
(948343) - Windows VistaServicePack1, when used with: Windows Vista Enterprise 64-bit Edition; Windows Vista Enterprise; Windows Vista Business 64-bit Edition http://support.microsoft.com/kb/948343
(935796) - Windows VistaServicePack1 (SP1) contains many security, reliability, and feature updates for Windows Vista. A program may experience a loss of functionality after you install ... http://support.microsoft.com/kb/935796
(952627) - Describes the Windows VistaServicePack1 Management Tools update package for the release version of Hyper-V. http://support.microsoft.com/kb/952627
(947366) - Windows VistaServicePack1, when used with: Windows Vista Ultimate; Windows Vista Ultimate 64-bit Edition; Windows Vista Enterprise; Windows Vista Enterprise 64-bit Edition http://support.microsoft.com/kb/947366
(948537) - Windows VistaServicePack1; Windows Vista Home Basic; Windows Vista Home Premium; Windows Vista Ultimate; Windows Vista Business; Windows Vista Enterprise http://support.microsoft.com/kb/948537
(948481) - Windows VistaServicePack1; Windows Vista Ultimate; Windows Vista Ultimate 64-bit Edition; Windows Vista Enterprise; Windows Vista Enterprise 64-bit Edition http://support.microsoft.com/kb/948481
(947939) - Describes how to enable the Microsoft Windows Server Update Services (WSUS) server to reliably distribute Windows VistaServicePack1. http://support.microsoft.com/kb/947939
(936332) - Windows Vista Home Premium; Windows Vista Business; Windows Vista Enterprise; Windows Vista Ultimate; Windows VistaServicePack1; Windows Vista Service Pack 2 http://support.microsoft.com/kb/936332
(937287) - These software updates are a prerequisite for Windows VistaServicePack1 (SP1). Additionally, these updates help improve reliability when you install or remove Windows ... http://support.microsoft.com/kb/937287
(963699) - Describes an error that you may receive when you install Windows Vista SP1 by using Windows Update or by using the automatic updating feature. Provides a resolution. http://support.microsoft.com/kb/963699
(960723) - Fixes a problem in which Windows Vista SP1 or Windows Server 2008 hangs during startup. When this occurs, you must force the power off. http://support.microsoft.com/kb/960723
(950375) - Windows VistaServicePack1; Windows Vista Enterprise 64-bit Edition; Windows Vista Home Basic 64-bit Edition; Windows Vista Home Premium 64-bit Edition http://support.microsoft.com/kb/950375
(949741) - Describes an issue in which certain Sansa e200 Series MP3 devices are not detected after you install Windows VistaServicePack1. A resolution is provided. http://support.microsoft.com/kb/949741
(938371) - Users who have already installed Windows VistaServicePack1 will only install the new components in this rereleased update. The rerelease of this update contains fixes ... http://support.microsoft.com/kb/938371
