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Hello,<br />
I have a MS Exchange 2007 server that has been up and running without issues for a couple of years now. &nbsp;I am migrating to Ex2010 by installing a new server and migrating mailboxes over. &nbsp;I have all services on one server. &nbsp;Both are Server 2008, the new one is R2, with all of the latest service packs. <br />
<br />
I have moved my mailbox to the new server and I am able to send and receive. &nbsp;The only issue at this point is that I get a server cert error when I open Outlook. &nbsp;This occurs if I am on the network and when I am using Outlook Anywhere. &nbsp;This will go away once I move all of the mailboxes over this weekend and change DNS, etc. but I would like to start moving the users that don't work remotely starting today to get that done. &nbsp;Is there a way I can move mailboxes and not have them get this message? &nbsp;<br />
<br />
Thanks<br />
CWW
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Hello,
I have a MS Exchange 2007 server that has been up and running without issues for a couple of years now.  I am migrating to Ex2010 by installing a new server and migrating mailboxes over.  I have all services on one server.  Both are Server 2008, the new one is R2, with all of the latest service packs. 

I have moved my mailbox to the new server and I am able to send and receive.  The only issue at this point is that I get a server cert error when I open Outlook.  This occurs if I am on the network and when I am using Outlook Anywhere.  This will go away once I move all of the mailboxes over this weekend and change DNS, etc. but I would like to start moving the users that don't work remotely starting today to get that done.  Is there a way I can move mailboxes and not have them get this message?  

Thanks
CWW

MS Exchange 2007 to MS Exchange 2010 Migration

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.