Microsoft tells 400 million users to avoid critical updates now

In December 2024, Microsoft issued an unexpected warning to 400 million Windows users. Following the release of its last Patch Tuesday for 2024, which included a new zero-day among 71 vulnerabilities, the company reminded users that updating their PCs could lead to losing access to vital future security updates. A few days earlier, Microsoft had reiterated its stance that the installation of Windows 11 required the Trusted Platform Module (TPM) 2.0 hardware component, which many existing PCs lack. However, in a surprising development, instructions for installing Windows 11 on machines that do not meet these requirements were published, suggesting a significant shift in policy for users with incompatible systems. Despite this, Microsoft cautioned against proceeding with the installation, highlighting the potential for operational issues and the lack of future updates for such devices. This contradiction has led to confusion among users as they navigate their options, especially with the impending end of support for Windows 10. The situation raises concerns about the possible environmental impact of thousands of discarded computers if users are unable to upgrade effectively. The current state of affairs has created a pressing need for clearer guidance from Microsoft regarding the paths available to users whose devices do not meet the minimum requirements, as well as reassurance about continued support after the transition period.