Summary

• Recent Windows 11 updates caused launch issues for several Assassin's Creed games.
• Patches for Assassin's Creed Origins and Assassin's Creed Valhalla have been released, resolving the problem for those titles. Assassin's Creed Odyssey may still experience issues.

Gamers experiencing problems with Assassin's Creed Origins and Assassin's Creed Valhalla following a Windows 11 update can now breathe a sigh of relief. Ubisoft has released patches addressing compatibility issues introduced by the Windows 11 24H2 update. These updates, available via Steam, should restore functionality. Note that the patches require approximately 230 MB for Origins and 500 MB for Valhalla.

The Windows 11 24H2 update, while boasting features like Wi-Fi 7 support and AI Copilot+ PC enhancements, unfortunately caused unforeseen game compatibility problems. While fixes are available for Origins and Valhalla, some Ubisoft titles, including Assassin's Creed Odyssey, remain affected. Players may experience crashes or inability to launch the game. While previous hotfixes addressed similar issues in titles like Star Wars: Outlaws and Avatar: Frontiers of Pandora, some performance problems may persist. Players of Assassin's Creed Odyssey are advised to postpone updating to Windows 11 24H2 until a dedicated patch is released.

The situation highlights a concerning oversight. Reports of game incompatibility surfaced months before the official 24H2 rollout, yet the issue wasn't fully addressed prior to the widespread update. This is particularly troubling given Microsoft's push for Windows 10 users to upgrade to Windows 11. While the majority of games seem unaffected, the experience underscores the potential for significant disruptions caused by major operating system updates.