Manganese

Manganese is the 20H2 development semester of Windows as a service. It was later followed by Iron in the second half of 2020.

Work on Manganese began in September 2019.

This version also has XCHI controller support with the REPORT parameter.

List of known builds
This list only includes client builds of Manganese. For server builds, see Windows Server 2022 § List of known builds.