Exchange 2013 – OWA login without Domain Name

While logging into Exchange 2013 through Outlook Web App (OWA), the default option is to log in with domainname\username.

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Sometimes it gets very annoying, considering the fact that the user has to enter domainname\username for each log-in. Many of us would simply want to log in with our username only.

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The procedure to change domainname\username to username in Exchange 2013 is as follows:-

1. Connect to Exchange 2013 Admin Center.

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2. Select Servers from left panel.

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3. Select Virtual Directories from the top panel. Select OWA (Default Web Site) and click on Edit.

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4. A pop up window opens up. Select Authentication from the left panel.

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5. In the next window, the currently selected option in second group of radio buttons under “Logon format” is “Domain\user name”. Change it to “User name only”.

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6.  Click on Save button.

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6. Next step is to reset the IIS. Open run window. The shortcut key is to use Windows Key + R. Type “cmd” and press enter. It will open command prompt.

7. Type iisreset /noforce. The /noforce parameter is recommended as a safeguard against data loss in case the IIS services cannot all be stopped within the one minute timeout period.

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8. Open browser window and you can now log in with username only. Mission accompolished!!!

Important – The above steps will also change the log on method of Exchange Admin Center.

To read more about Restarting IIS, you can use the following link:-

http://technet.microsoft.com/en-in/library/cc758159(v=ws.10).aspx

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