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Existing user accounts are not mail enabled by default. <br />
If this was your first Exchange server then you will have to ail enable them. <br />
<br />
Simon. 
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Existing user accounts are not mail enabled by default.
If this was your first Exchange server then you will have to ail enable them.

Simon.

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I just installed Exchange on a new DC in my domain. &nbsp;the users all replicated over but do not show the exchange tabs on the properties of the replicated users. &nbsp;However if I create a new user it does show the exchange tabs. &nbsp;As far as I know all the Exchange management tools have been loaded.
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I just installed Exchange on a new DC in my domain.  the users all replicated over but do not show the exchange tabs on the properties of the replicated users.  However if I create a new user it does show the exchange tabs.  As far as I know all the Exchange management tools have been loaded.

Exchange tabs for Active Directory users

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.

Active Directory

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

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).