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Cannot uninstall a UM language pack RRS feed

  • Question

  • C:\Binaries\Exchange 2013 CU1>Setup.exe /RemoveUmLanguagePack:en-GB

    Welcome to Microsoft Exchange Server 2013 Cumulative Update 1 Unattended Setup
    Copying Files...
    File copy complete. Setup will now collect additional information needed for
    installation.
    UM Language Pack for en-US
    The US English (en-US) UM language pack can't be uninstalled. It's required on
     all Mailbox servers.

    The Exchange Server setup operation didn't complete. More details can be found
    in ExchangeSetup.log located in the <SystemDrive>:\ExchangeSetupLogs folder.

    As you can see above i'm using the following syntax Setup.exe /RemoveUmLanguagePack:en-GB to uninstall the language pack, because id like to upgrade to CU1, but getting the error above. For whatever reason the API thinks i'm uninstalling the default language pack which i'm clearly not as iv indicated the language pack. Iv tried this using the RTM media as well as CU1 with the same result. Any ideas what i'm doing wrong? 


    • Edited by ShawnHarry Wednesday, July 10, 2013 7:20 PM
    Thursday, April 4, 2013 10:25 AM

All replies

  • Microsoft can i get an answer to this please or at least an acknowledgement of the issue as i can't install CU1. 
    Wednesday, April 17, 2013 10:17 AM