Inhalt: Here we've produced the definitive reference guide to Windows 10. We cover everything you need, from installing the new operating system to getting up and running, and using the new features. Along the way you'll discover all the secrets of Windows 10 as we look at the big new updates, such as Cortana, Virtual Desktops and how to work in Tablet Mode. There's so much to discover in Windows 10 that you'll want to keep this guide next to your computer, just so you can try out new things or learn better ways of doing what you already do with your PC.