Easy for users to get & stay current Unified core and app platform Windows Phone 7.5 Windows Phone 8 Windows Phone 8.1 Windows 8 Xbox One Windows on Devices Xbox 360 Windows 8.1 Windows 10 Converged OS kernel Converged app model

PhoneSmall Tablet 2-in-1s (Tablet or Laptop) Desktops & All-in-Ones PhabletLarge Tablet Classic Laptop XboxIoTSurface HubHolographic Windows 10

One Store + One Dev Center Reuse Existing Code One SDK + Tooling Adaptive User Interface Natural User Inputs One Universal Windows Platform

Windows 10 operating system Bridging technologies Win32 desktop Web hosted Java Android Obj.C iOS Universal Windows Platform WWA C++ & CX.Net languages HTML DirectX XAML C++.Net languages MFCWFWPF.Net runtime

Phone Device Xbox Device Desktop Device Windows Core Universal Windows Platform

Apps don't target Windows 10, apps target the UWP

<TargetDeviceFamily Name="Windows.Universal" MinVersion=" " MaxVersionTested=" "/>

The Universal Windows Platform can update at its own cadence

Phone Device Xbox Device Desktop Device Windows Core Universal Windows Platform Windows App

One Windows Desktop SKU PC 2 in 1 Mobile SKU Tablet Phablet Phone Xbox SKU Xbox IoT SKU Band IoT headless SKU Raspberry Pi Home Automation Surface Hub SKU Surface Hub Holographic SKU HoloLens

Each family offers its own shell and adds features to those it inherits

Phone (portrait) Tablet (landscape) / Desktop

Phone (portrait) Tablet (landscape) / Desktop

Continuum for convertibles and Phones

Users love apps that give a great experience on all their devices

Phone Device Xbox Device Desktop Device Windows Core Universal Windows Platform Windows App Phone extension Xbox extension Desktop extension

Platform extensions don't invalidate binaries on other devices

UWP Windows Core UWP DesktopMobile Xbox More…

var api = "Windows.Phone.UI.Input.HardwareButtons"; if (Windows.Foundation.Metadata.ApiInformation.IsTypePresent(api)) { Windows.Phone.UI.Input.HardwareButtons.CameraPressed += CameraButtonPressed; }

Microsoft Edge

Web Apps