Key Features Windows 10 is your partner in making things happen. Get faster start-ups, a familiar yet expanded Start menu, and great new ways to get stuff done even across multiple devices. Youll also love the innovative features like an all-new browser built for online action, plus Cortana, the personal digital assistant who helps you across your day. Familiar and Easy to Use The familiar Start menu is back and better than ever, to give you quick access to your most important things. And Windows works with more hardware and software, including what you already have. Fast and Smooth Windows 10 starts fast, resumes fast and runs apps so smoothly even older machines feel young again. And the new Battery Saver featurehelp you work and play longer than before. Peace of Mind Windows 10 has more security features than ever and, with automatic updates, it helps you stay current. Windows 10 Compatibility Windows 10 is designed to be compatible with programs that run on Windows 7 or Windows 8 / 8.1, and your docs and files are preserved so you dont need to worry about things getting lost. Your own digital assistant Cortana is your truly personal digital assistant who works across all your Windows 10 devices to help you get things done. A warm welcome With Windows Hello, your device greets you by name and lets you log in with just a look or a touch - its faster and more secure and theres no need to type in a password. Easy access With a customizable Start menu and Live Tiles, you get an at-a-glance view of the things that matter most to you. One place for all your stuff OneDrive storage provides 15 GB of free online storage so you have one place for all your photos and files - easily accessible from your phone, tablet or PC. Epic gaming From casual games to intense multi-player scenarios, PC gaming is at its best on Windows 10. Get stunning DirectX 12 visuals, the best games to play, and Xbox built-in. Continuum for smooth transitions A great new feature called Continuum enables your apps and content to display beautifully on all screens and even as you transition from desktop to tablet mode. Great apps built-in Windows 10 comes with a great set of apps - including Photos, Maps, and Movies & TV - that share a common design and work the same across your Windows devices. All-new browser Microsoft Edge is an all-new browser that makes the web work the way you do. You can even write or type on webpages and easily share the markups with others. More multi-tasking Get great new ways to stay organized and be productive. You can easily snap up to four apps on one screen and create virtual desktops when you need more space. A world of great apps Windows Store is your one-stop shop for great free and paid apps, games, movies, music, and TV - all certified by Microsoft. Great for Office Windows 10 is the perfect partner for running the worlds greatest productivity suite including Word, Excel, PowerPoint and Outlook. License not included; choose from Office 365 subscription or perpetual license versions.