The new group policies coming to Windows 10 21H2 By 05:08 PM As Microsoft continues to develop the Windows 10 21H2 feature update, we can use the preview builds to get a glimpse of the upcoming features, changes, and new group policies coming to the operating system this fall. Microsoft just released Windows 10 21H1 last week, but it was not met with much fanfare as it is not a very exciting release. Windows 10 21H2, also known as the Sun Valley update, is poised to be a much more feature-rich version, with a new UI refresh, DNS-over-HTTPS support, a modern disk management tool, new settings, and more.