Microsoft Support

Microsoft Home Page

Sign in

Select the product you need help with

Select a solution

What to do if you have problems with an app - Microsoft Windows Help
Learn how to troubleshoot problems with an app you installed from the Windows Store and how to contact the developer for customer support.
Microsoft account help
Learn more about Microsoft account and get info on security.
How to report an app or a review to Microsoft
Learn how to report an app or review in the Windows Store to Microsoft for violating the Windows Store Terms of Use.
refunds for non working apps
I tried multiple apps that didn't have a try option. Non of which did as advertised so I deleted immediately yet 3 days later I was still charged? I want my money back!
Buying and downloading Windows 8: FAQ - Microsoft Windows Help
Get answers to common questions about buying, downloading, and installing Windows 8.