Windows 10, after months of Windows Insider beta builds, is finally launched to everyone. If you have Windows 7 or 8.1 you get a free upgrade (limited time only, 1 year). Windows Insiders can choose to remain an Insider and keep getting beta builds for future updates, which allows you a free license as long as you remain part of the Insiders group.

So, now that it’s ready for primetime – are you going to upgrade? It’s a stable, fast, easy to use version of Windows that takes the best from Windows 8 and puts it in a more familiar looking GUI. Cortana is a great assistant, search is very much improved, and take a note from what many Apple users say – It just works. I wouldn’t go as far as to say it’s “Magical”, though. I’ll leave that to Apple. This isn’t magical. This is the hard work and effort from many talented programmers and designers at Microsoft who are probably going to take a well deserved week of vacation.

We are delighted to make Windows 10 available in 190 countries today. Thelaunch of Windows 10 is being celebrated around the world with global fan celebrations and a new yearlong initiative to celebrate people and organizations making a difference around the world. We’d love to hear how you plan to help#UpgradeYourWorld. Starting today, you can vote for a global nonprofit to receive a cash donation by simply tagging their social handle and using #UpgradeYourWorld and #vote on Instagram, Facebook, or Twitter. More information on Upgrade Your World can be found athttp://www.windows.com/upgradeyourworld.