The Ministry of State Security in China has ordered the removal of the "Government Edition" of Windows 10 from state-operated organizations due to concerns over cyber vulnerabilities. This version was developed through a collaboration between Microsoft and C&M Information Technologies (CMIT) starting in 2016. The plan to transition away from Windows 10, originally set for February 2027, has been accelerated amid rising national security concerns regarding reliance on U.S. technology. China is exploring alternatives for software, including a custom version of Windows 11, Huawei's HarmonyOS, and state-backed Linux distributions like UnionTech’s UOS and Kylinsoft's Kylinsec. Following the announcement, domestic operating system vendors saw a rise in stock prices. The motivations for this shift are linked to geopolitical tensions with the United States, as China emphasizes its commitment to digital security and technological sovereignty.