Sources: Microsoft plans to release Windows 10X for some single-screen devices in spring 2021, and dual-screen in spring 2022, with limited Win32 app support (Mary Jo Foley/ZDNet)

Mary Jo Foley / ZDNet:
Sources: Microsoft plans to release Windows 10X for some single-screen devices in spring 2021, and dual-screen in spring 2022, with limited Win32 app support  —  Microsoft may change the cadence of its Windows 10 feature rollouts starting next year in order to help prioritize Windows 10X development.