2
votes

first I have an application for windows mobile 8.0, then I want to upgrade it for windows 8.1 I used Visual studio 2013 to oarget windows phone to windows phone 8.1 , result windows sliverlight 8.1. the problem all the item in Store Menu are disabled, such as Create App Package... etc

2

2 Answers

1
votes

You are confusing Windows Phone 8.1 runtime and Silverlight applications.

Windows Phone 8.1 runtime will have those menus, Silverlight won't.

See Rob's detailed explanation here: MSDN blog: Why can’t I create an app package?

0
votes

To build on Chubosaurus's answer, the following project types in Visual Studio use the following runtimes.

  • "Windows Phone 8.0" - Silverlight
  • "Windows Phone 8.1" - WinRT
  • "Windows Phone Silverlight 8.1" - Silverlight

For this reason Visual Studio currently has no upgrade path from "Windows Phone 8.0" to "Windows Phone 8.1", which causes a lot of dev confusion.