First i installed the AET, then i try to install a Company App over email.


  • Windows Phone 8.1 .appx fails on Lumia 930 (factory new) - After pressing "Install" the dialog disapears and nothing happens. It is almost the same problem, described in this question: Cannot install company app on windows phone 8
  • Windows Phone 8.1 .appx succeed on Lumia 630 (developer mode) - App is finally installed and listed.
  • Windows Phone 8 .xap succeed on Lumia 930 (factory new) - App is finally installed and listed.


OS: Windows 8.1 Enterprise

IDEs installed: Visual Studio Community 2013 & 2015

IDE used: Visual Studio Community 2015

VS Project details: Apache Cordova, WinJS, angularjs

Certificate: Company certificate from symantec, received from extern company

My MS Dev Account: Nothing i do pay for


The signing process succeded without any error

I used this command:

powershell.exe -ExecutionPolicy Unrestricted -File "c:\program files (x86)\Microsoft SDKs\WindowsPhoneApp\v8.1\Tools\MDILXAPCompile\BuildMDILAPPX.ps1" -appxfilename "C:\SignApps\CordovaApp.Phone_1.0.0.0_arm.appx" -pfxfilename "c:\SignApps\Certificate.pfx" -password ***** -inputFolder "C:\SignApps\input" -outputfolder "C:\SignApps\output"
  • Have you tried installing the app via your company hub? – Rowland Shaw Sep 25 '15 at 8:02
  • The Installation didn't work over MDM either. A company hub app does not exist for now. – tvelop Sep 25 '15 at 9:15

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