Microsoft Support

Microsoft Home Page

Sign in

Select the product you need help with

Select a solution

How do I add Windows Media Center? - Microsoft Community
My PC has Windows 8, but doesn’t have Media Center. How can I add Media Center, and how much would it cost?
Add features to Windows 8: FAQ - Microsoft Windows Help
Get answers to questions about how to use Add features to Windows 8, including how much it costs and where to get a product key.
Compare and decide - Microsoft Windows
Compare Windows 8 and Windows 8 Pro to see which version is right for you.
Turn Windows features on or off
Learn how to turn on or off programs, features, and tools that are included with Windows.
What features does my app have permission to use? - Microsoft Windows Help
Learn how to view which features an app has permission to use before you install it from the Windows Store.