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Also, you can take a look at the User Logon Name under the Account tab of the user account properties in AD to see if the username was mistyped.
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There is enough valid information to provide a resolution for the requestor. &nbsp;Award split points appropriately as done with other questions that have not been confirmed by the requestor.
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Sufficient information has been provided to help the requestor resolve their question.
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<div class="content wysiwyg-content">
Hi all,<br />
<br />
I have created an AD account (Bobt James) + exchange mailbox (SBS 2011) with incorrect Firstname. I have updated and it has shown correct first name (Bob James)<br />
<br />
Recently we have migrated our exchange to office365 and uses Dirsyc to sync our AD account when we do the initial setup.<br />
<br />
When i go to O365 admin console, find Bob James it shows email address alias Bobt.James@XXus.onmicrosof<wbr />t.com<br />
<br />
When i go to Exchange Admin Center and find Bob james &gt;&nbsp;edit properties &gt;&nbsp;email address &gt;&nbsp;i can see there is SMTP: Bobt.James@XXXus.onmicroso<wbr />ft.com and i'm unable to delete it since the object syncs from on premises organization.<br />
<br />
How do i delete this? I go to Attribute editor for this AD user using ADSIEdit, i could not find any entries. &nbsp;Where else can i find it?<br />
<br />
<br />
<br />
Thank you
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</div>


Hi all,

I have created an AD account (Bobt James) + exchange mailbox (SBS 2011) with incorrect Firstname. I have updated and it has shown correct first name (Bob James)

Recently we have migrated our exchange to office365 and uses Dirsyc to sync our AD account when we do the initial setup.

When i go to O365 admin console, find Bob James it shows email address alias Bobt.James@XXus.onmicrosoft.com

When i go to Exchange Admin Center and find Bob james > edit properties > email address > i can see there is SMTP: Bobt.James@XXXus.onmicrosoft.com and i'm unable to delete it since the object syncs from on premises organization.

How do i delete this? I go to Attribute editor for this AD user using ADSIEdit, i could not find any entries.  Where else can i find it?



Thank you

Deleting SMTP

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.

Microsoft 365

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.