Download Windows Phone SDK 8.0 from Official Microsoft Download Center

The new Surface Laptop 3 back to back

New Surface Laptop 3

The perfect everyday laptop is now even faster

Person using Power BI Desktop

Power BI

Transform data into actionable insights with dashboards and reports

Windows Phone SDK 8.0

Important! Selecting a language below will dynamically change the complete page content to that language.

Select Language:
The Windows Phone Software Development Kit (SDK) 8.0 provides you with the tools that you need to develop apps and games for Windows Phone 8 and Windows Phone 7.5.