Microsoft’s Windows Phone 8.1, the first major update to the Windows Phone mobile operating system, introduces a virtual personal assistant named Cortana, several cool design tweaks, and a host of new ...

Windows Phone 8, which Microsoft partially unveiled this week, is the company’s third version of its mobile OS. And for some experienced Windows Phone developers, Microsoft got it all right. (PICTURES ...

The developer chief for Microsoft's Windows Phone platform has resigned to start his own company. Charlie Kindel had been a Microsoft employee for 21 years. In a blog post on Monday, he said his new ...

Hoping to generate more apps for its mobile platform, Microsoft has launched an online tool that could allow even non-developers to create new programs for Windows Phone 8. The tool, called Windows ...

While being part of the world's big tech, Microsoft is not notable for its smartphone development, and this was because the company did not focus on this venture and eventually gave up, its CEO Satya ...