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I have been having issues with CU13 as well. &nbsp;At this point I wouldn't proceed with that installation.
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I have been having issues with CU13 as well.  At this point I wouldn't proceed with that installation.

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I agree with Mre Martin to run the setup command he stated, however you can't run that command in the Exchange Management Shell. &nbsp;Instead run it from an elevated command prompt. &nbsp;I've had more success installing Exchange using the unattended method than I ever had using the GUI through double-clicking setup.exe.
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I agree with Mre Martin to run the setup command he stated, however you can't run that command in the Exchange Management Shell.  Instead run it from an elevated command prompt.  I've had more success installing Exchange using the unattended method than I ever had using the GUI through double-clicking setup.exe.

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i got this resolved by opening ticket with Microsoft support.
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i got this resolved by opening ticket with Microsoft support.

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Hi Everyone,<br />
<br />
I am planning to update the Exchange server 2013 with CU13 on one of my mailbox server ,when i tried installing i get the below error.<br />
<a href="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115820/Capture1.JPG" target="_blank" title="Capture1.JPG (19 KB)"><img alt="Capture1.JPG" class="file-block lazyload" style="max-width: 618px;" data-src="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115820/Capture1.JPG" /></a><br />
I ignored the error and continued the installation then i get the below error.<br />
<a href="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115821/Capture.JPG" target="_blank" title="Capture.JPG (39 KB)"><img alt="Capture.JPG" class="file-block lazyload" style="max-width: 775px;" data-src="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115821/Capture.JPG" /></a>
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Capture1.JPG

Capture.JPG

Hi Everyone,

I am planning to update the Exchange server 2013 with CU13 on one of my mailbox server ,when i tried installing i get the below error.


I ignored the error and continued the installation then i get the below error.


Exchange server 2013 CU13 installation failure

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 2012 is the server version of Windows 8 and the successor to Windows Server 2008 R2. Windows Server 2012 is the first version of Windows Server to have no support for Itanium-based computers since Windows NT 4.0. Windows Server 2012, now in its second release (Windows Server 2012 Release 2) includes Foundation, Essentials, Standard and Datacenter, and does not support IA-32 or IA-64 processors.