The biggest deal amongst the new features seems to be support for Ubuntu software. Other major changes include improvements to the assistant Cortana, Windows Defender, Microsoft's new main browser Edge, Skype, Windows Hello, and digital pens and styli.
The update should be offered automatically or via Windows Update but if you have just recently updated to Windows 10 it won't show up. This is due to the fact that Microsoft keeps an option to go back to your previous Windows version for 30 days.
If you still want the update you can download it manually from Microsoft's website.
Written by: Matti Vähäkainu @ 4 Aug 2016 9:20