If Windows 11’s July 2025 cumulative update (KB5062553) won’t install on your PC and you’re seeing rollback messages or error codes such as 0x800f0922, 0x80073712, or “Updates failed — your device is missing important security updates,” this guide walks through a practical, evidence-backed...
Severity Rating: Critical
Revision Note: V1.1 (December 30, 2011): Added entry to the Update FAQ to address security-related changes to functionality contained in this update and added mitigation for CVE-2011-3414
Summary: This security update resolves one publicly...