Software King of the World, Microsoft is ending Windows support for Qualcomm’s Snapdragon 850, leaving one of the pioneering Windows on Arm processors facing retirement after eight years.
According to Windows Central, the company has confirmed that Windows 11 version 26H2 will be the final officially supported release for devices powered by the Snapdragon 850. The next major update, expected to arrive as version 27H2 in 2027, will move beyond the ageing silicon.
Launched in 2018, the Snapdragon 850 was Qualcomm’s first processor specifically designed for Windows PCs. Its predecessor, the Snapdragon 835, was essentially a repurposed smartphone chip, though both helped lay the foundation for today’s Snapdragon X family.
The Snapdragon 850 was part of Qualcomm’s early attempt to persuade PC manufacturers that Arm processors could deliver acceptable Windows performance while offering better battery life and always-connected computing. Those early machines were hardly speed demons, but they showed that Windows didn’t necessarily require an x86 processor.
Vole’s latest supported processor documentation still lists the Snapdragon 850 alongside the Snapdragon 7c, Snapdragon 8c, and Snapdragon 8cx families. However, the company has confirmed that support for the 850 ends with version 26H2, according to Windows Central.
Fortunately for anyone still using one of these machines, the processor is not being abandoned immediately. Windows 11 version 26H2 receives 24 months of support for Home and Pro editions, meaning Snapdragon 850 owners can continue receiving security updates for about two more years.
Microsoft has not explained why it is removing support for the chip. The decision could reflect changes to the underlying Windows platform, although the company has not identified any particular hardware limitation preventing the processor from running future releases.
Windows 11 version 26H2 is largely an enablement update built on the existing Windows platform. The next annual release could introduce more substantial changes, potentially requiring processor capabilities or driver support that older Qualcomm hardware cannot provide.
Enthusiasts may still find ways to install future Windows releases on unsupported hardware. Similar workarounds have let many older x86 processors run Windows 11 despite Microsoft’s official requirements.
However, running an unsupported operating system brings its own headaches, such as driver compatibility and stability, and you can’t guarantee access to future security updates, even if someone manages to persuade the installer to stop complaining.
Microsoft previously dropped support for the Snapdragon 835, making the Snapdragon 850 the next casualty among Qualcomm’s early Windows processors. Newer Snapdragon 8cx and Snapdragon X hardware remains part of Microsoft’s supported Arm ecosystem, subject to the requirements of individual Windows releases.
The Snapdragon 850’s retirement marks another step away from Qualcomm’s original Windows on Arm experiments, which eventually gave way to purpose-built PC processors. Devices running the chip can install Windows 11 version 26H2, but Microsoft has provided no official upgrade path to version 27H2.
