This product is of the highest tier retail license and will upgrade for free to Windows 11 upon its initial roll-out this year. You can also opt to defer this upgrade and still use Windows 10 if you prefer.
This is a 100% genuine retail product key for lifetime activation of Microsoft Windows 10 Professional in any available languages with regular updates throughout its life. Product key will work for both the 32-bit and 64-bit versions. Because this the highest tier retail license and not an OEM key, you can use this product key to install Windows on any compatible PC. You can also use this product key to reinstall Windows unlimited number of times even on a different PC as long as only 1 activation exists at a time. This product key can directly upgrade any editions of Windows 7, Windows 8, Windows 8.1 as well as lower versions of Windows 10 without reinstallation.