Beijing is intensifying its efforts to achieve technological independence, directing certain state-affiliated organizations to uninstall customized Microsoft Windows software. This accelerated mandate pushes these entities towards adopting domestic Linux-based operating systems, a significant step in China's broader strategy to lessen its reliance on foreign technology.
Mandate Targets Custom Windows Version
The directive, reportedly issued by China's Ministry of State Security, specifically targets a customized version of Windows 10. This software was developed by C&M Information Technologies Co. (CMIT), a joint venture formed in 2016 between Microsoft and the state-owned China Electronics Technology Group. The partnership's original goal was to tailor Windows to China's specific security requirements, including support for Chinese encryption algorithms.
While this customized Windows 10 was initially slated for retirement in February 2027, the current order brings forward its removal, highlighting Beijing's urgency in its tech self-reliance campaign. Microsoft has stated it is unaware of any security incidents affecting the product and confirmed it continues to receive regular security updates.
Broader Push for Domestic Alternatives
This move is part of a long-standing and expanding campaign by China to substitute imported technology with homegrown alternatives across sensitive sectors. The initiative extends beyond just operating systems, encompassing a wider effort to replace foreign PCs in government offices, which began in 2019.
The transition encourages state agencies, particularly those handling sensitive information, to adopt operating systems developed by domestic companies. This shift is driven by growing national data security concerns and ongoing technological tensions between China and the United States.
International Parallels and Market Impact
China is not alone in exploring alternatives to Microsoft's dominant operating system. Several European nations, including France, Germany, Denmark, and Austria, have also taken steps to reduce their dependence on Windows in government sectors, with France notably announcing a move to Linux for its ministries.
Despite these government-led initiatives, Microsoft Windows remains overwhelmingly popular among Chinese consumers. Data from July 2026 indicated that Windows accounted for 87.64 percent of desktop web traffic in China, underscoring the challenge and scale of the government's domestic technology push.