Windows 10 is so familiar and easy to use, you'll feel like an expert. The Start Menu is back in an expanded form, plus we'll bring over your pinned apps and favorites so they're ready and waiting for you.

The "definitive" operating system by Microsoft arrives at 1511 version and is updated to build with a 10586 installation process that requires a few minutes to be completed. New products are primarily under the shell, with performance improvements and optimizations in the code, but there are a few adjustments on the side of the feature.

"This combines the strengths of Windows 8 with Windows 7."

Millions of people are already using Windows 10َ
The Windows Insider Program is a global community of fans who love Windows and want to help make it better. Insiders see the operating system in its earliest stages, and play a role in shaping it. Their feedback has contributed to the best Windows ever. Learn more about being a part of the Windows Insider community.

The web that works the way you doِ
Windows 10 comes with Microsoft Edge, an all-new browser that's built to give you a better web experience. Write2 or type notes directly on webpages and share them with others, read online articles free of distraction, and save your favorite reads for later access. And with Cortana3 enabled, you get instant access to key actions-like making reservations or reading reviews-without leaving the page you're on.

Multi-doing helps you get to "done" faster
Easily snap up to four apps in place and see all open tasks in a single view. You can even create virtual desktops when you need more space or want to group things by project.

"This Windows will definitely blow the other Windows versions out of the water."

included:
Windows 10 Pro 32Bit
Windows 10 Pro 64Bit
Windows 10 Enterprise 32Bit
Windows 10 Enterprise 64Bit
Windows 10 Education 32Bit
Windows 10 Education 64Bit