Windows 11 22H2 blocked on systems using Xbox Game Bar Capture
Microsoft is now blocking the Windows 11 2022 Update from being offered on some systems because of compatibility issues with the Xbox Game Bar Capture feature. [...]
Windows 11 is Microsoft's desktop operating system, whose updates, security controls, and flaws affect the protection of PCs and their data.
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Background for this topic.
Windows 11 is Microsoft’s desktop operating system for personal computers and organizational endpoints. Its security model can use hardware-backed protections such as TPM 2.0 and Secure Boot, while virtualization-based security (VBS), credential isolation, Microsoft Defender, and Windows Hello help protect the boot process, credentials, and user sessions. These controls depend on compatible hardware, enabled policies, and correctly configured drivers and applications; they are not automatic protection against every attack.
For security teams, Windows 11 is a major vulnerability-management and endpoint-monitoring scope. Monthly updates address flaws that may enable privilege escalation, remote code execution, or security-control bypass, while third-party software, kernel drivers, and misconfigured services add attack surface. Organizations should maintain supported builds, test and deploy patches, verify Secure Boot and VBS posture, protect recovery and administrator credentials, and retain telemetry useful for detecting persistence or lateral movement. Hardware and configuration differences also matter when assessing exposure and forensic evidence.
Microsoft is now blocking the Windows 11 2022 Update from being offered on some systems because of compatibility issues with the Xbox Game Bar Capture feature. [...]
Microsoft is now testing a new way to help Windows 11 users get more out of its Windows Search by displaying tip flyouts in the taskbar. [...]
Mozilla has fixed a known issue causing the Firefox web browser to freeze when copying text on Windows 11 devices where the Suggested Actions clipboard feature is enabled. [...]
A free unofficial patch has been released for an actively exploited zero-day that allows files signed with malformed signatures to bypass Mark-of-the-Web security warnings in Windows 10 and Windows 11. [...]