Windows Vista Service Pack 1 (SP1) is an update for Windows Vista that resolves issues reported by our customers. In addition to previously released updates, SP1 resolves certain reliability, performance, and compatibility issues, provides support for new hardware, and adds support for several emerging standards. SP1 also makes it easier for IT administrators to deploy and manage Windows Vista. Windows Vista Service Pack 1 All Language Stand-Alone can be installed on any language version of the system.
Read the Windows Vista SP1 (SP1) overview, which includes what's new, detailed technical information, guidance, and notable changes.
Read the Windows Vista SP1 (SP1) Deployment Guide. This guide includes technical information, procedures, and recommendations for installing Windows Vista SP1 in a business or enterprise environment.
Don't click Download if you're just updating one computer: Windows Update now offers a smaller, more targeted download of this updater.
To download the stand-alone version of Windows Vista Service Pack 1 (SP1), follow the instructions in the "Instructions" section below.
The Microsoft Download Center website is your only authoritative site for downloading authorized copies of Windows Vista Service Pack 1 (SP1). To report a website that offers unauthorized copies of Windows Vista Service Pack 1 (SP1) for download, please send an email to
[email protected] or visit http://www.microsoft.com/piracy/ReportingUs.mspx.
This update is provided to you and licensed to you under the Windows Vista License Terms.
