The question has come up a couple times in my blog on high availability and redundancy of Database Availability Groups (DAGs) specific to “What happens to the Client Access Server (CAS) and Hub ...

Microsoft offered a glimpse of Exchange Server 2016 at its Ignite event for IT pros this week. The new mail server's bits have been undergoing testing by Technology Adoption Program participants since ...

It's been a week since Microsoft rolled out its public beta, known officially as the "Customer Preview," of Office 2013, along with its next generation Office servers and new Office 365 services.

Many IT pros have managed Microsoft Exchange Server since its inception. My own 15-year experience began with Exchange 5.5, launched in November 1997. One of the issues I addressed early on was using ...

So I'm trying to split my one huge site into the proper sites and subnets. Whenever I assign the main CAS Exchange server to the right site from the the default, I get the following errors in the ...

{Updated Dec 5, 2009 to address inaccuracies in my original post (sorry), and the new download content from Microsoft. Now updated to be correct. Rand} One of the nicest integration features in ...

Microsoft has invested millions of dollars into Azure and Office 365, and their competitors are following suit with bona fide public cloud offerings of their own. But public cloud solutions are not ...

Update 26.3.2024: While not on the same scale as 2021's Microsoft Exchange Server hack (see below this update), security problems impacting Exchange Server have reemerged. In March 2024's monthly ...