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 ...

A widespread, international outage on February 26 affecting users of a number of Microsoft's Windows Live services affected those not already logged into Microsoft's Web services via Live ID, ...

Microsoft has released a software development kit for a service that enables users who log in through one Web site to be authenticated on many others. It’s the company’s latest attempt to get other ...

Reports cropped up across Twitter around 1:30 ET on February 16 from individuals having problems logging into Microsoft's Hotmail, Xbox Live, as well as other Windows Live services. No word yet from ...

Microsoft's Windows Live service will also become an OpenID provider, the company said Monday. With the announcement, Microsoft has put its full support behind the emerging OpenID standard. What this ...

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 ...

In the rare case that you DO NOT sign in to Xbox.com or another website that uses Windows LIVE ID (like Hotmail) it is possible that your Windows LIVE ID expires (goes dormant.) An Xbox LIVE Gamertag ...

Microsoft has finally released Windows Live Sync for Mac version 14.0.8096.0903, and just like the update to Live Mesh two weeks ago, this one is for all those new Snow Leopard users who were locked ...

Microsoft's Windows Live Hotmail e-mail service suffered a sweeping outage over the weekend, leaving some users with empty inboxes and missing data, including photos and other content. Microsoft did ...