Microsoft Lifts Upgrade Block for Windows 11 Version 24H2
In October 2024, Microsoft launched Windows 11 version 24H2, which was met with a significant number of known bugs and upgrade restrictions. Since then, the tech giant has been gradually addressing these issues and removing the blocks. Most recently, Microsoft has lifted an upgrade restriction, allowing a broader range of Windows 10 and Windows 11 users to transition to the latest version, particularly as support for Windows 10 comes to an end.
Details of the Lifted Upgrade Block
The upgrade block specifically impacted PCs utilizing Easy Anti-Cheat, a widely-used anti-cheat service in popular gaming titles like PUBG and Fortnite. According to official documentation, the compatibility issues were primarily observed in systems featuring Intel’s Alder Lake+ processors and the vPro platform, hampered by Easy Anti-Cheat drivers issued prior to April 2024. Users of affected systems experienced blue screens of death (now referred to as black screens of death) indicated by the “MEMORY_MANAGEMENT”error. Notably, these crashes did not occur when games operated with compatible, updated drivers.
Timeline of the Upgrade Block
The restriction was initially implemented on September 30, 2024, but as of July 24, 2025, users on impacted systems are able to successfully install Windows 11 version 24H2 through Windows Update. Keep in mind that Windows Update may still alert you to upgrade games that are running inconsistent Easy Anti-Cheat versions.
Understanding Compatibility Concerns
It is important to note that the compatibility concerns relating to Easy Anti-Cheat are exclusive to Windows 11 version 24H2. If you are operating an earlier version of Windows 11 or are on Windows 10, you should not experience crashes, even if you have outdated drivers installed.
Looking Ahead: Windows 11 Version 25H2
As we look forward to Windows 11 version 25H2, it is essential to acknowledge that the current version still holds several upgrade blocks. Users should be aware of ongoing compatibility issues, including those involving Intel Smart Sound Technology drivers, applications that hang when accessing the camera, audio output disruptions in PCs equipped with Dirac Audio, and problems related to the sprotect.sys driver.
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