In my post just the other day I provided a link to the new guide covering Exchange publishing via Forefront TMG or UAG. One poster followed up by asking, “How do I set things up when I have both TMG/UAG with a web farm and a hardware load balancer?” It’s a great question, as these days hardware load...

EDIT 10/4/2007: Since this post has been published, we have updated the Exchange 2007 Autodiscover Service whitepaper to include this information. Please consult the whitepaper for most up-to-date information. Previously customers who wanted to deploy Autodiscover for Internet clients had to use one...

At TechEd 2007 in Orlando, Florida, I was able to get some more time with Kristian Andaker, Group Program Manager, to record a quick interview around new or updated capabilities for Outlook Web Access (OWA) in Exchange Server 2007 SP1. Download the video for higher resolution version! Harold...

The History Historically, when an administrator moved an Exchange 2010 mailbox from one database to another, the user's Outlook client would present them with a message stating: The Exchange administrator has made a change that requires you quit and restart Outlook. Only after restarting Outlook...

OAB History Offline Address Books, fondly referred to as OAB s, are a critical component in Exchange infrastructure for a long time now. An OAB is used by Microsoft Outlook clients in Cached Exchange Mode for address book lookups when offline. OABs are also critical in reducing the workload on Exchange...

EDIT 5/30/2008: The content of this article has since been published in our official Exchange documentation. Please go here for the most updated version . As part of a broader investigation, we measured the network costs between Enterprise email clients and Exchange 2007 SP1. The values presented here...

Update 10/21/11 : Exchange 2010 Service Pack 1 Update Rollup 3 and later supports using a UPN in the change password dialog. Also, please see our TechNet documentation on the subject, here . A while back, I posted What you need to know about the OWA Change Password feature of Exchange Server 2007...