A Long Time ago at 2 Years Ago its in 2017 I Making Windows 12 first on this time after Windows 11 I Upload it.

And 2 Years Later its in 2019 I Make a Windows 12 Again!!!!

This is History of Windows 12:

Windows 12 Beta 1 (January 2017 (Maybe))
Windows 12 Beta 1 Build 15145 (February 2017 (Maybe))
Windows 12 Beta 2 (JuneJuly 2017)
Windows 12 Beta 3 (December 2017)

Windows 12 (February 2019)

Remember 2017?

Link:

Windows 12 Beta 3:
   • Video