| Windows | Office | All Products | Buy Now | Downloads & Trials | Partner & Customer Solutions | Security & Updates | Training & Events | Support | About Microsoft |
Choose the version that’s right for you and find out where to buy or download it today
- Introducing Windows Azure platform
Learn more about the flexible, familiar, and reliable platform for the creation of cloud applications and services - Windows phone: Your Windows stuff goes where you go
Check out the new OS, new apps, and new phones available now - Microsoft Office 2010 Beta is here
Tech enthusiasts: Download the beta to learn how the latest tools can benefit you and your business - Now available: Visual Studio 2010 Beta 2
Download the beta now to jumpstart your next project and also receive the "Go Live" license - Microsoft Security Essentials
Download now to protect your PC from viruses, spyware, and other malicious software
At Work
Windows 7 HomeGroup allows you to set up a home network and share files
- Upgrade to Windows 7 Ultimate
Designed for people who want it all. Buy or download yours today - Free account: Office Live Workspace
Save your secure documents online, then access from virtually anywhere - Microsoft Office 2007 free trial
Choose the suite that suits you and try it free for 60 days - Optimize your computer
Get peak performance and speed using Windows tools you already own - Check for security updates
Download the latest updates to help protect your computer - More Microsoft At Work
Popular Downloads
Top Searches
Frequent Destinations
Video Channels
Top Searches
Frequent Destinations
Download the training kit to access presentations, labs, and demos
- Now available: Visual Studio 2010 Beta 2
Download the beta now to jumpstart your next project and also receive the "Go Live" license - Introducing Windows Azure platform
Learn more about the flexible, familiar, and reliable platform for the creation of cloud applications and services - Ramp up your career
Build your dev skills online with a free, community-based learning program - Microsoft Office 2010 Beta is here
Tech enthusiasts: Download the beta to learn how the latest tools can benefit you and your business - Download free trials today
Explore and evaluate great Microsoft products for your company
Popular Downloads
Top Searches
Frequent Destinations
