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Exchange 2016 Troubleshooting

In the new deployment I troubleshooted 3 issues in a day so share the experience here which might help someone.
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June 2016 Security Updates for Exchange Server (MS16-079) – KB3150501

Microsoft has released a security bulletin in June 2016 which includes updates for all supported versions of Microsoft Exchange Server which are rated as Significant. More »

Exchange server 2016 / 2013 public folder – Batch migration

This article details the steps of performing a Public folder migration from legacy version of exchange to Exchange 2013 or Exchange 2016, depending upon the supportability matrix. We are going to use the new Batch migration process and not the old Serial migration process.
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Exchange 2013/2016: CAS Namespace Planning

There has been a lot of discussion on the CAS namespace planning to know how many namespaces are required for your Exchange 2013 deployment.
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Hybrid: ADFS and Azure Federation Certificate Renewal

Twice a day all my Global Administrators were receiving the following email asking us to renew our certificate for Office 365. This might be the case with many of us so I am writing this blog to resolve the issue and help all of us.
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Exchange Server Processor Calculation

Exchange 2016 and 2013 are processor hungry so it is very important to size the processors correctly.
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Check Exchange 2010 Rollup Version

One issue that we’ve all probably experienced as an Exchange 2010 administrator is verifying that a Rollup Update, or RU/UR/Rollup/Update Rollup/CU/Cumulative Update/whatever you like to call it, is the version that it’s supposed to be after you install an update. More »

AADConnect: DirSync Parallel Deployment Upgrade

Many of us will be looking for an upgrade from DirSync tool to AADConnect. AADConnect supports both In Place and Parallel Deployment upgrades. Here I am sharing simple steps to do Parallel Deployment Upgrade.
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AADConnect: DirSync In Place Upgrade

Many of us will be looking for an upgrade from DirSync tool to AADConnect. AADConnect supports both In Place and Parallel Deployment upgrades. Here I am sharing simple steps to do In Place Upgrade.
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SMTP Relay connectors in Exchange 2016

As we all know A Receive connector is responsible for all SMTP inbound connections from an external source, client/partner or another Exchange server. More »

How to configure Accepted domains in Exchange 2016

An accepted domain is a SMTP namespace for which a Microsoft Exchange Server sends or receives emails. Accepted domains comprise the domains that the Exchange organization is authoritative.
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Configure Exchange 2016 – mail flow and client access

Once we have installed Exchange Server 2016 in the organization, it requires configuring mail flow and client access in order to send to Internet and external clients such as Microsoft Office Outlook, and Exchange ActiveSync. More »

Exchange 2010: Uninstallation Breaks Other Application

We moved one of the customer to our private cloud and Decommissioned the Exchange server.
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Exchange server Distribution Group Expansion Server

As we all know, if we need to send an email to multiple users/people, we will use a distribution group. Distribution groups are mail-enabled groups that can contain number of e-mail recipients. More »

Email Disclaimers in Exchange 2016

Email is a vital business communication tool “today” and organizations use disclaimers for a variety of reasons. More »

Autodiscover Looping Fixed

We have already talked a lot about auto discover which is an evolution for the auto configuration of outlook, ActiveSync and other mobile devices. In this blog I am sharing a common mistake which I found at my customer location. This is very much possible in an environment where we don’t have dedicated Messaging systems administrators, lack of training and un professional design done by a cheap solution provider.

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Disconnected Mailboxes in Exchange2016

A disconnected mailbox is a mailbox entity in the mailbox database that isn’t linked with an Active Directory user account. More »

Stellar Exchange Toolkit Operational Review

Exchange administrators face many issues in their day to day work like Exchange Database files (EDBs) may corrupt due to several causes like overgrown size, virus infection, etc.
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