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This article applies only to releases on the Windows Update website. This article does not apply to security releases for products that are not supported by Windows Update.

This article is intended for use by administrators of Windows Server Update Services (WSUS), Windows Update, and Microsoft Update services. This article contains a list of content changes that have been made available on the second Tuesday of every month for WSUS, Windows Update, and Microsoft Update. Administrators can use this list both as a quick reference to content changes that have been made during routine synchronizations and as an explanation of these changes.

This information will be updated during our regular update release on the second Tuesday of every month. This article lists changes that were made on or after January 10, 2023. It does not list changes that were made before that date. For more information about changes that occurred before January 10, 2023, see the "References" section.

Introduction

This article contains a cumulative list of Windows Update content changes that have been made available to Windows Update, Microsoft Update, and WSUS on or after January 10, 2023.

More Information

Tuesday, January 10, 2023

This is a summary of the new and changed content to be released on Tuesday, January 10, 2023.

New security content:

  • 2023-01 Security Monthly Quality Rollup for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB5022338)

    Locale: All
    Deployment: Important/Automatic Updates, WSUS, and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021291 on Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2
    Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2
    Approximate file sizes:

    • 2023-01 Security Monthly Quality Rollup for Windows Embedded Standard 7 for x86-based Systems update: ~ 262144KB

    • 2023-01 Security Monthly Quality Rollup for Windows Embedded Standard 7 x64 update: ~ 390144KB

    • 2023-01 Security Monthly Quality Rollup for Windows 7 x64 update: ~ 390144KB

    • 2023-01 Security Monthly Quality Rollup for Windows 7 for x86-based Systems update: ~ 262144KB

    • 2023-01 Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems update: ~ 390144KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022338

  • 2023-01 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2 (KB5022339)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Target platforms: Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2
    Approximate file sizes:

    • 2023-01 Security Only Quality Update for Windows Embedded Standard 7 x64 update: ~ 40960KB

    • 2023-01 Security Only Quality Update for Windows Embedded Standard 7 for x86-based Systems update: ~ 26624KB

    • 2023-01 Security Only Quality Update for Windows 7 for x86-based Systems update: ~ 26624KB

    • 2023-01 Security Only Quality Update for Windows 7 x64 update: ~ 40960KB

    • 2023-01 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems update: ~ 40960KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022339

  • 2023-01 Security Monthly Quality Rollup for Windows Server 2008 (KB5022340)

    Locale: All
    Deployment: Important/Automatic Updates, WSUS, and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021289 on Windows Server 2008
    Target platforms: Windows Server 2008
    Approximate file sizes:

    • 2023-01 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems update: ~ 147456KB

    • 2023-01 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems update: ~ 217088KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022340

  • 2023-01 Security Only Quality Update for Windows Embedded 8 Standard and Windows Server 2012 (KB5022343)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Target platforms: Windows Embedded 8 Standard and Windows Server 2012
    Approximate file sizes:

    • 2023-01 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems update: ~ 30720KB

    • 2023-01 Security Only Quality Update for Windows Embedded 8 Standard x64 update: ~ 46080KB

    • 2023-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems update: ~ 46080KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022343

  • 2023-01 Security Only Quality Update for Windows 8.1 and Windows Server 2012 R2 (KB5022346)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB3072019 on Windows 8.1 and Windows Server 2012 R2
    Target platforms: Windows 8.1 and Windows Server 2012 R2
    Approximate file sizes:

    • 2023-01 Security Only Quality Update for Windows 8.1 x64 update: ~ 51200KB

    • 2023-01 Security Only Quality Update for Windows 8.1 for x86-based Systems update: ~ 32720KB

    • 2023-01 Security Only Quality Update for Windows Server 2012 R2 for x64-based Systems update: ~ 51200KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022346

  • 2023-01 Security Monthly Quality Rollup for Windows Embedded 8 Standard and Windows Server 2012 (KB5022348)

    Locale: All
    Deployment: Important/Automatic Updates, WSUS, and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021285 on Windows Embedded 8 Standard and Windows Server 2012
    Target platforms: Windows Embedded 8 Standard and Windows Server 2012
    Approximate file sizes:

    • 2023-01 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x86-based Systems update: ~ 273408KB

    • 2023-01 Security Monthly Quality Rollup for Windows Embedded 8 Standard x64 update: ~ 423926KB

    • 2023-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems update: ~ 423926KB

    Description:

    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022348

  • 2023-01 Security Monthly Quality Rollup for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 (KB5022352)

    Locale: All
    Deployment: Important/Automatic Updates, WSUS, and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021294 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2
    Target platforms: Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2
    Approximate file sizes:

    • 2023-01 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems update: ~ 376823KB

    • 2023-01 Security Monthly Quality Rollup for Windows 8.1 x64 update: ~ 581623KB

    • 2023-01 Security Monthly Quality Rollup for Windows RT 8.1 for ARM-based Systems update: ~ 302080KB

    • 2023-01 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems update: ~ 581623KB

    Description:

    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022352

  • 2023-01 Security Only Quality Update for Windows Server 2008 (KB5022353)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Target platforms: Windows Server 2008
    Approximate file sizes:

    • 2023-01 Security Only Quality Update for Windows Server 2008 for x86-based Systems update: ~ 30720B

    • 2023-01 Security Only Quality Update for Windows Server 2008 for x64-based Systems update: ~ 38912KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022353

  • 2023-01 Dynamic Cumulative Update for Windows 10 Version 22H2, Windows 10 Version 21H2, and Windows 10 Version 20H2 (KB5022282)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021233 on Windows 10 Version 22H2, Windows 10 Version 21H2, and Windows 10 Version 20H2
    Target platforms: Windows 10 Version 22H2, Windows 10 Version 21H2, and Windows 10 Version 20H2
    Approximate file sizes:

    • 2023-01 Cumulative Update for Windows 10 Version 22H2 for ARM64-based Systems update: ~ 729088KB

    • 2023-01 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems update: ~ 709632KB

    • 2023-01 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems update: ~ 368640KB

    • 2023-01 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems update: ~ 709632KB

    • 2023-01 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems update: ~ 729088KB

    • 2023-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems update: ~ 368640KB

    • 2023-01 Cumulative Update for Windows 10 Version 20H2 for x86-based Systems update: ~ 368640KB

    • 2023-01 Cumulative Update for Windows 10 Version 20H2 for ARM64-based Systems update: ~ 729088KB

    • 2023-01 Cumulative Update for Windows 10 Version 20H2 for x64-based Systems update: ~ 709632KB

    • 2023-01 Dynamic Cumulative Update for Windows 10 Version 22H2 for x86-based Systems update: ~ 368640KB

    • 2023-01 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems update: ~ 709632KB

    • 2023-01 Dynamic Cumulative Update for Windows 10 Version 22H2 for ARM64-based Systems update: ~ 729088KB

    • 2023-01 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems update: ~ 368640KB

    • 2023-01 Dynamic Cumulative Update for Windows 10 Version 22H2 for x64-based Systems update: ~ 709632KB

    Description:
    ComponentUpdate: A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022282

  • 2023-01 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809 (KB5022286)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5022554 on Windows Server 2019 and Windows 10 Version 1809
    Target platforms: Windows Server 2019 and Windows 10 Version 1809
    Approximate file sizes:

    • 2023-01 Cumulative Update for Windows Server 2019 for x64-based Systems update: ~ 610304KB

    • 2023-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems update: ~ 332800KB

    • 2023-01 Cumulative Update for Windows 10 Version 1809 for x64-based Systems update: ~ 610304KB

    • 2023-01 Cumulative Update for Windows 10 Version 1809 for ARM64-based Systems update: ~ 652312KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022286

  • 2023-01 Dynamic Cumulative Update for Windows 11 (KB5022287)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021234 on Windows 11
    Target platforms: Windows 11
    Approximate file sizes:

    • 2023-01 Cumulative Update for Windows 11 for x64-based Systems update: ~ 322560KB

    • 2023-01 Cumulative Update for Windows 11 for ARM64-based Systems update: ~ 442368KB

    • 2023-01 Dynamic Cumulative Update for Windows 11 for x64-based Systems update: ~ 322560KB

    • 2023-01 Dynamic Cumulative Update for Windows 11 for ARM64-based Systems update: ~ 442368KB

    Description:
    ComponentUpdate: A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022287

  • 2023-01 Cumulative Update for Windows Server 2016 and Windows 10 Version 1607 (KB5022289)

    Locale: All
    Deployment: Important/Automatic Updates, WSUS, and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021235 on Windows Server 2016 and Windows 10 Version 1607
    Target platforms: Windows Server 2016 and Windows 10 Version 1607
    Approximate file sizes:

    • 2023-01 Cumulative Update for Windows Server 2016 for x64-based Systems update: ~ 1593835KB

    • 2023-01 Cumulative Update for Windows 10 Version 1607 for x64-based Systems update: ~ 1593835KB

    • 2023-01 Cumulative Update for Windows 10 Version 1607 for x86-based Systems update: ~ 857088KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022289

  • 2023-01 Cumulative Update for Microsoft server operating system, version 22H2 for x64-based Systems (KB5022291)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes:

    • KB5021249 on Microsoft server operating system, version 22H2

    • KB5022553 on Microsoft server operating system, version 22H2

    Target platforms: Microsoft server operating system, version 22H2
    Approximate file sizes:

    • 2023-01 Cumulative Update for Microsoft server operating system, version 22H2 for x64-based Systems update: ~ 323584KB

    • 2023-01 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems update: ~ 323584KB

    • 2023-01 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems update: ~ 323584KB

    Description:
    Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
    https://support.microsoft.com/help/5022291

  • 2023-01 Cumulative Update for Windows 10 Version 1507 for x64 based Systems (KB5022297)

    Locale: All
    Deployment: Automatic Updates, WSUS, and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021243 on Windows 10 Version 1507
    Target platforms:
    Approximate file sizes:

    • 2023-01 Cumulative Update for Windows 10 Version 1507 for x64-based Systems update: ~ 751616KB

    • 2023-01 Cumulative Update for Windows 10 Version 1507 for x86-based Systems update: ~ 1237319KB

    Description:
    A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
    https://support.microsoft.com/help/5022297

  • 2023-01 Cumulative Update for Windows 11 Version 22H2 (KB5022303)

    Locale: All
    Deployment: WSUS and Catalog
    Classification: Security Updates
    Security severity rating: Critical
    Supersedes: KB5021255 on Windows 11 Version 22H2
    Target platforms: Windows 11 Version 22H2
    Approximate file sizes:

    • 2023-01 Cumulative Update for Windows 11 Version 22H2 for ARM64-based Systems update: ~ 387072KB

    • 2023-01 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems update: ~ 278528KB

    • 2023-01 Dynamic Cumulative Update for Windows 11 Version 22H2 for x64-based Systems update: ~ 278528KB

    • 2023-01 Dynamic Cumulative Update for Windows 11 Version 22H2 for ARM64-based Systems update: ~ 387072KB

    Description:
    Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.
    https://support.microsoft.com/help/5022303

References

For more information about the Software Update Services and Windows Server Update Services changes that occurred before January 10, 2023, go to the following Microsoft websites to check the content for each year:

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