Microsoft Tuesday expanded the capabilities of its Windows Live ID service by adding support for single sign-on for its Windows Live services and making it possible for users to sign up for an ID from ...

Since reporting on the "FIFA hack" and related security concerns with Xbox Live and the Windows Live ID system, we've received stories, documentation and theories on how this is happening from dozens ...

Microsoft is looking into some reported problems with its Windows Live ID service, which supposedly showed some users the wrong accounts when they tried to access Hotmail and other services. According ...

The company is releasing some APIs as part of an ongoing effort to woo support for its Windows Live hosted services, particularly from small, Web-based firms In an effort to drum up support for its ...

Microsoft is making it simpler to log into online services and apps ahead of Windows 8, which could be revealed on 20 June. Richard Trenholm was CNET's film and TV editor, covering the big screen, ...

Microsoft late Tuesday said it has cleared up what was a daylong outage and that all users have access again to Windows Live services that include Hotmail, Messenger, SkyDrive and Photo Gallery. The ...

Pssst...have you heard? Microsoft has some great Web services. Microsoft's Web services are so often overlooked that they're just about the software giant's best kept ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

Users can unify multiple sign-ons for Windows Live services, including e-mail, IMs, and blogs, under one ID and password, even from a mobile device Microsoft on Tuesday expanded the capabilities of ...

So, am I the only one that gets problems like this? I just want to play GTA IV, which I paid for, and I need to be logged in to Windows live ID to save my progress. Now it seems I forgot my password, ...