How to Move Mailbox from Exchange Server 2010 SP3 to Exchange Server 2013 CU1

In this blog we would be exploring on how to start with the first step towards planning for migration. Yes, the first object which gets migrated is Mailbox. Although the process is same and there is no change in move mailbox, however there are few improvements which I would like … Continue reading

Column “EmailAddress” is missing from the CSV file. The Import process can’t continue because this column is required. Please edit the CSV file and re-submit it.

In Exchange Server 2013 if you are moving mailbox using CSV file you may get the above error. To resolve the issue please follow the steps listed below. Lets see how to troubleshoot. Figure 1 : Export Data In figure 1 although we have the Email Address column, however it … Continue reading

Mailbox Migration Fails with error cannot open System Attendant Mailbox in Exchange Server 2013

Mailbox Migration fails with error cannot open “System Attendant Mailbox”. This error occurs if the System Attendant Mailbox is not accessible. In Exchange Server 2010 Microsoft has made few architectural changes and they removed System Attendant Mailbox from the first database when we install Exchange Server. However the directory object … Continue reading