Windows 11 Update Causes System Freezes, Triggers BitLocker Recovery, and Breaks OneDrive

Windows 11 cumulative update KB5094126 (June 9, 2026) is generating community reports of severe regressions — including system freezes, loss of LAN access while internet remains functional, unexpected BitLocker recovery screens on devices believed to have encryption disabled, and OneDrive integration failures in File Explorer on domain‑joined machines. Affected users report that uninstalling the update restores functionality and recommend deferring or blocking the patch while Microsoft investigates and issues fixes or a Known Issue Rollback.