What to expect from your Windows 10 Mobile upgrade

Take a few minutes to launch these apps, just to ensure they're properly configured and will begin sending notifications. Don't forget Cortana--she'll preserve your preferences in the cloud, but she'll need you to tap her tile to wake her up. Unfortunately, you won't be able to use any of your newly upgraded hardware with the Microsoft Display Dock; in fact, the Continuum app, which enables phones like the Lumia 950 to project their screens onto external monitors, doesn't even appear.