November 2024 Security Updates Now Available for Windows Users from Microsoft

On November 12, 2024, Microsoft rolled out critical security updates for all supported versions of Windows operating systems, including Windows 10, Windows 11, and Windows Server editions. These updates also encompass important patches for Microsoft Office products.

This comprehensive guide serves as a resource for system administrators and home users alike, detailing the significant changes brought by these updates, associated vulnerabilities addressed, and potential issues that may require attention.

Important Note: Windows 10 users are eligible for an extended support option for an additional year for a fee of $30.

Overview of Microsoft Windows Security Updates: November 2024

Click the link below to download a detailed Excel spreadsheet containing all released updates:

Download Windows Security Updates November 2024

Executive Summary

A total of 89 security updates were issued for various Microsoft products, along with three updates addressing non-Microsoft products (such as Chromium).
Windows Client Issues:
Affected Versions:
- Windows 11 versions 22H2, 23H2, and 24H2
Windows Server Client Issues:
Affected Versions:
- Windows Server 2008
- Windows Server 2025
Support has concluded for Windows 11, versions 22H2, Home and Pro editions; users will be prompted for an upgrade to newer versions.

Product Vulnerability Overview

Below is a summary of critical vulnerabilities across various Windows versions:

Windows 10 version 22H2: 28 vulnerabilities (0 critical, 28 important)
Windows 11 version 22H2: 31 vulnerabilities (1 critical, 30 important)
- Critical vulnerability: CVE-2024-43625: Windows VMSwitch Elevation of Privilege
Windows 11 version 23H2: 31 vulnerabilities (1 critical, 30 important)
- Same as version 22H2
Windows 11 version 24H2: 30 vulnerabilities (1 critical, 29 important)
- Same as version 22H2

Windows Server Vulnerabilities

Windows Server 2008 R2 (extended support only): 20 vulnerabilities (0 critical, 20 important)
Windows Server 2016: 25 vulnerabilities (1 critical)
- Critical vulnerability: CVE-2024-43639: Windows Kerberos Remote Code Execution
Windows Server 2019: 28 vulnerabilities (1 critical)
- Same critical vulnerability as version 2016
Windows Server 2022: 34 vulnerabilities (2 critical)
- CVE-2024-43625 and CVE-2024-43639
Windows Server 2025: 32 vulnerabilities (2 critical)
- Same critical vulnerabilities as version 2022

Security Updates Summary

How to Acquire the November 2024 Security Updates

Windows 11 November 2024 Security Update

Most unmanaged Windows devices automatically receive these necessary updates, ensuring protection against exposed vulnerabilities. Below are the steps for manually installing updates:

Open the Start Menu and type “Windows Update”to access the settings.
Select “Check for updates”to initiate a manual search for any available updates.
Click “Download & Install”for any updates that weren’t automatically obtained.

Direct Download Options

If you prefer manual installation, you can find direct download links for specific updates below:

Windows 10 version 22H2: KB5046613
Windows 11 version 22H2: KB5046633
Windows 11 version 23H2: KB5046633
Windows 11 version 24H2: KB5046617

Known Issues

Windows 10 version 22H2

Profile Picture Issue:
Users may face difficulties changing their account profile images.
Workaround: None available currently.
Linux Dual-Boot Issue:
Previous issues with booting from Linux on dual-boot systems have been reported.
Workaround: Refer to the detailed workarounds on the Release Information site.

Windows 11 version 22H2 and 23H2

OpenSSH Startup Failure:
This may hinder SSH connections.
Workaround: Adjust permissions as detailed here.

Windows 11 version 24H2

Roblox Playback Restriction:
Players using ARM devices may experience issues accessing Roblox via the Microsoft Store.
Workaround: Download the game directly from the developer’s website.

Security Advisories and Updates

ADV 990001 – Latest Servicing Stack Updates

Microsoft Office Updates

Update information for Microsoft Office can be found here.

Resources

For continuous updates and the latest information, follow our in-depth Windows update guidance or visit our official support channels.

Additional Insights

1. How can I find the specific vulnerabilities addressed in the November 2024 updates?

You can find detailed information about the vulnerabilities addressed in the November 2024 updates by visiting the official Microsoft Security Response Center or the product-specific support pages linked in this article.

2. Are there any specific actions I should take if I encounter issues after installing the update?

If you experience problems after installation, check for known issues listed in the update notes or search Microsoft’s support resources. Often there are workarounds provided directly from Microsoft for specific issues.

3. How can I ensure my Windows updates are applied automatically?

Make sure your device is set to receive automatic updates by checking the Windows Update settings in the Control Panel or Settings app. This ensures your system is always protected with the latest security patches.

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