Microsoft Office 365 includes the Outlook Web App client along with the subscription service. If you use an Outlook.com, formerly Hotmail, account, you access the email service using a Web browser.

Microsoft's e-mail Office 365 service came to a halt for some users this afternoon. Reports suggested that e-mails could not be sent or received in some parts of the Southern California area starting ...

Microsoft indicated this week that it plans to smooth out its e-mail archiving process for customers using Office 365 E3 or E4 plans. Those plans are described by Microsoft as providing "unlimited ...

Student email and digital collaboration at the University of Virginia will shift from the Google platform to Microsoft Office 365 in a transition that is expected to be completed by the start of the ...

Microsoft’s online Outlook.com email service has gone through a lot of names over the years. The service began life as an online app that let users send and receive messages, and not much else. By the ...

It’s no secret that if you have a cloud-based e-mail service, fighting off the barrage of security issues has become a maddening daily routine. The leading e-mail service – in Microsoft’s Office 365 ...

I live in the United States. For the past several years, I've been hosting my e-mail with a fine company in Europe. It works well enough. But, every six months when it comes time to renew, like ...

Fresh off unveiling Office 365's cloud app model last month, Microsoft has teamed up with Verizon to add the productivity suite to Big Red's Small Business Essentials service. Similar to the ...

Over the past few weeks, I've been detailing my move from an independent Exchange hosting provider to Microsoft's Office 365 service. In my first two installments, I discussed Microsoft's surprisingly ...

Security researchers at WithSecure, previously F-Secure Business, found that it is possible to partially or fully infer the contents of encrypted messages sent through Microsoft Office 365 due to the ...