The minimal working example with QML JumpList (same bahaviour if using QWinJumpList in c++).

import QtQuick 2.3
import QtQuick.Window 2.2
import QtWinExtras 1.0

Window {
    visible: true

    JumpList {
        JumpListCategory {
            visible: true
            title: "Test"

            JumpListLink {
                title: "Test Link"
                executablePath: "http://google.com"
            }
        }
    }
}

After launch appliction you may press right mouse button on the application in windows task bar and look at something like:
http://i.stack.imgur.com/20Sx7.png

Expected: If press to "Test Link" menu item the default browser with http://google.com url should be opened because of under the hood it uses shell execute. This work well in windows 7,8,8.1.

Actual: In windows 10 this doesn`t work while you do not pin application to task bar by hands. After this done the link is working.

Steps to reproduce

• Run QML file
• Choose "Test Link" from jumplist
• Note : Nothing happens
• Choose "Pin this program to taskbar" (keeping qmlscene running)
• Choose "Test Link" from jumplist
• Note : Webpage opens