Help protect your business, your data, and your customers from security threats with Windows Vista SP1, the most secure version of the Windows operating system ever released.

• Improved control over sensitive information using drive encryption
• Standardized security and permission settings
• Enhanced protection from unwanted software and spyware
• Safeguards for both inbound and outbound communications

Improve collaboration and productivity with innovative desktop management and networking tools found only in Windows Vista SP1.

• Improved application and device compatibility help ensure that your software and hardware will work efficiently today and into the future
• Lightning fast search results help you find exactly what you need when you need it
• Transparent 3D windows, detailed thumbnails, and other desktop enhancements enable you to easily see everything you're working on at a glance

Whether you're in the office or on the road, Windows Vista with SP1 helps you stay productive with enhancements in wireless connectivity, remote access, and power consumption. Now you can:

• Seamlessly sync your mobile devices to your PC
• Standardize your corporate desktop image across all mobile devices
• Easily connect to your trusted wireless networks

When your computer works more efficiently, so do your employees. Windows Vista with SP1 improves your computer's performance by enabling:

• Faster logon, startup, and resume modes
• Faster file and media operations, such as copying and deleting
• Easier network connection and faster network browsing
• Faster desktop search capabilities that help locate information on your computer or on the network
• Automatic, ongoing updates and continuous improvements in application compatibility and device drivers