If you are having trouble installing this specific update, you can manually download it from the Microsoft Update Catalog .
: An elevation of privilege bug that could allow unauthorized access.
Thanks to the integration of the open-source libarchive project, this update allowed Windows 11 to natively unpack archival formats like .tar , .7z , and .rar without needing third-party software like WinRAR. Known Issues and Installation Errors If you are having trouble installing this specific
Or via winver –
The is a critical security patch released by Microsoft during its October 2023 Patch Tuesday cycle. Specifically targeted at Windows 11 version 21H2 , this update upgrades the operating system to OS Build 22000.2538 to fortify system security, repair lingering background bugs, and bring integrated feature enhancements. Known Issues and Installation Errors Or via winver
KB5031358 was the main security update for Windows 11 in October 2023. It was significant because it was the update that "turned on" the Moment 4 feature update features by default, such as the updated Windows Backup app, tweaks to the Start Menu, and changes to the taskbar.
: Fixed critical vulnerabilities such as the HTTP/2 Rapid Reset Attack (CVE-2023-44487) and an information disclosure flaw in Microsoft WordPad (CVE-2023-36563). It was significant because it was the update
While primarily a security-focused patch, KB5031358 included several functional improvements and specific fixes: Start Menu Personalization
Each cumulative update comes with a list of known issues, which are usually documented by Microsoft. For KB5031358, users should check the official support article for any reported problems. Common issues might include compatibility problems with certain software or hardware, installation failures, and performance anomalies.