Microsoft has started automatically upgrading some unmanaged Windows 11 PCs to version 25H2, an update that has not yet been officially released to the public. The push affects devices running Windows 11 Home and Pro editions on version 24H2.
The move is unusual because Microsoft typically forces updates only on devices running versions of Windows that are nearing their end-of-service (EoS) date. However, Windows 11 24H2 is a pre-release version itself, leaving many users and analysts questioning the company's reasoning for forcing an upgrade to another pre-release build.
Version 25H2 is currently only available to testers in the Windows Insider Channels. By pushing this pre-release build to devices already running version 24H2, Microsoft is moving them to a newer development cycle. This action carries risks of system instability, software incompatibility, and potential hardware driver issues that have not yet been resolved for a general audience.
In a statement to BleepingComputer, Microsoft described the initiative as part of a "staged rollout" to keep devices in a supported state. This justification has been met with skepticism, as version 24H2 is itself a new release and not near its end of service. The timing suggests the push may be intended to move a segment of the Insider user base onto the next development branch, further separating them from the general release path of version 24H2 which is shipping on new Copilot+ PCs.
Users with unmanaged PCs, particularly those on Windows 11 Home, have limited options to defer the update. This has led to frustration among those who prioritize system stability over early access to new features, raising concerns about user control within the Windows Insider program.
