Windows 10 China Government Edition is a modified version of Windows 10 Enterprise Edition, created in collaboration with the Chinese government over the past two years. This version supposedly boasts bespoke high security for the government and stated-owned entities [...]
—Windows Central [windowscentral.com]
A Microsoft spokesperson said that this is the first time Microsoft has built a custom version of Windows for China.
—Fortune [fortune.com]
additional coverage:
Geekwire [geekwire.com]
Neowin [neowin.net]