/Add-ProvisionedAppxPackage /FolderPath: /SkipLicense /CustomDataPath: /Add-ProvisionedAppxPackage /PackagePath: /DependencyPackagePath: ...

/Add-ProvisionedAppxPackage /FolderPath: [/SkipLicense] 
  [/CustomDataPath:] 
/Add-ProvisionedAppxPackage /PackagePath: 
  [/DependencyPackagePath:] 
  {[/LicensePath:] | [/SkipLicense]} 
  [/CustomDataPath:]

  Adds one or more packages to the image. 

  Use /FolderPath to specify a folder of unpacked package files containing 
  a main package, any dependency packages, and the license file, or use 
  /PackagePath to specify a .appx file. You can use /PackagePath when 
  provisioning a line-of-business app online. 

  If the package has dependencies that are architecture-specific, you must 
  install all of the applicable architectures for the dependency on the target 
  image. For example, on an x64 target image, include a path to both the x86 
  and x64 dependency packages or include them both in the app package (.appx) 
  folder. 
  Use /CustomDataPath to specify the OEM custom data for the application. 
  Use /LicensePath with the /PackagePath option to specify the location of the 
  .xml file containing your application license. 

  Only use /SkipLicense with apps that do not require a license on a 
  sideloading-enabled computer. Using /SkipLicense in other 
  scenarios can compromise an image. 

    Examples:
      DISM.exe /Image:C:	est\offline /Add-ProvisionedAppxPackage 
        /FolderPath:c:	est\Apps\MyUnpackedApp 
        /CustomDataPath:c:	est\Apps\Custom.dat 

      DISM.exe /Image:C:	est\offline /Add-ProvisionedAppxPackage 
        /PackagePath:C:	est\Apps\MyPackedApp\MainPackage.appx 
        /DependencyPackagePath:C:	est\Apps\MyPackedApp\Framework-x86.appx 
        /DependencyPackagePath:C:	est\Apps\MyPackedApp\Framework-x64.appx 
        /LicensePath:c:	est\Apps\MyUnpackageAppLicense.xml 

      DISM.exe /Online /Add-ProvisionedAppxPackage 
        /FolderPath:c:	est\Apps\MyUnpackedApp 
        /SkipLicense 

      DISM.exe /Image:C:	est\offline /Add-ProvisionedAppxPackage 
        /PackagePath:C:	est\Apps\MyPackedApp\MainPackage.appx 
        /SkipLicense