Learn Exchange the Guru way !!!


Creating an RBAC group with only access to Create, Manage and Remove Distribution Groups

Here in the below scenario, we need to restrict the helpdesk to only have permission to create, manage and remove the distribution groups. More »

Exchange 2013: Messages Stuck In Drafts

Recently while helping on technet I identified this issue which is very rarely seen so I thought of sharing it here. More »

“Legacy Exchange Servers Decommission” Post Exchange 2013 Migration

It has been demanded from many of you to publish this part of the migration. So here you go!! More »

MVP Virtual Tech Conference: Exchange 2013 – DAG and Auto Reseed Recording

The recording is available here. So feel free to watch it if you missed. More »

Exchange CAS high availability with Windows NLB

Application availability is getting super critical these days. Most of them can be clustered but there are still few applications which can’t be clustered. More »

Exchange 2007/2010/2013: ActiveSync asking for Domain Name on Mobile Device


Post migration from Exchange 2010 to 2013, mobile devices are not connecting with out domain name.

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Exchange 2013: Pop/Imap clients unable to Authenticate

Lets take a look at an issue in E2013 where Pop/Imap clients unable to Authenticate More »

Exchange 2013-2010 Co-existence: Mail Flow is not working “451 4.4.0”

This is to address an issue where Exchange 2010 queue has messages in retry status to Exchange 2013 More »

Virtual Tech Conference sessions on Exchange server 2013

Just a heads that the conference on E2013 is starting in one hour… More »

Exchange 2016 and 2013: Planning and Design Guide

I have been receiving numerous emails requesting a build and design guide for Exchange 2013, so here you go. More »

Troubleshooting Backpressure in Exchange Server

Microsoft Exchange Server versions 2007 and 2010 with HUB or EDGE transport server roles installed comes with a feature that facilitates monitoring of the system resources by the transport service. This feature is known as Back Pressure. More »

Exchange Server – Troubleshooting internal/external mail flow issues

Let’s take a look at some mail flow basics and how to troubleshoot and resolve issues involving improper reception of incoming mails. More »

Virtual Tech Conference sessions on Exchange server 2013

Virtual Tech Conference is an MVP community initiative to bring you up-to the speed on latest Microsoft technologies and product updates.

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Powershell output incomplete with dots

Often admins face an issue where powershell output may contain dots – which means the output isn’t complete. More »

Monitoring and troubleshooting Exchange using powershell

One of the Method of troubleshooting Exchange 2013 is using the various inbuilt cmdlets available. More »

OWA for iPhone and OWA for iPad Released for Office 365

Today Microsoft has released the Iphone and Ipad app for OWA for Office 365.

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Exchange 2003 cluster removal in mixed mode

Let’s take a look at how to remove the last Exchange 2003 clustered mailbox server from a mixed mode environment… More »

Upgrade from Exchange 2013 CU1 or RTM to CU2

Let’s take a look at how to install Exchange 2013 CU2. More »

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