Windows 10: January 2021 Updates

Discus and support January 2021 Updates in Windows 10 Network and Sharing to solve the problem; Updates appeared today [Jan 13] - KB4535680 needed to be put in From MS Catalog. Anyway, I observed something I hadn't seen before: "Cleaning Up" at... Discussion in 'Windows 10 Network and Sharing' started by Old_hand, Jan 13, 2021 at 9:32 AM.

  1. Old_hand Win User

    January 2021 Updates


    Updates appeared today [Jan 13] - KB4535680 needed to be put in From MS Catalog.

    Anyway, I observed something I hadn't seen before: "Cleaning Up" at the end ofInstallation.

    Well, something got cleaned! I got back to Desktop in time to see IOBIT starting to remove the remnants of my AVGpaid version Uninstallation. AVG put it all back in again, being a caring site. But I also noticed thatWINDOWS "Users" had lost its icons, as though it had been removed and put back; anyway altered. 2 items that I know I had deleted onAVG's insistence were back. Other users seem to have had problems withMSRT this month. Any ideas, please?

    :)
     

  2. Microsoft January 2021 Security Updates

    January 2021 Security Updates




    The January 2021 security release consists of security updates for the following software:



    • Microsoft Windows
    • Microsoft Edge (EdgeHTML-based)
    • Microsoft Office and Microsoft Office Services and Web Apps
    • Microsoft Windows Codecs Library
    • Visual Studio
    • SQL Server
    • Microsoft Malware Protection Engine
    • .NET Core
    • .NET Repository
    • ASP .NET
    • Azure
    Please note the following information regarding the security updates:



    • CVE-2020-0689 has been re-released. For further information see Security update for Secure Boot DBX: January 12, 2021.
    • For information regarding enabling Windows 10, version 1909 features, please see Windows 10, version 1909 delivery options. Note that Windows 10, versions 1903 and 1909 share a common core operating system with an identical set of system files. They will also share the same security update KBs.
    • Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog.
    • For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
    • A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
    • Updates for Windows RT 8.1 and Microsoft Office RT software are only available via Windows Update.
    • In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
    • Customers running Windows 7, Windows Server 2008 R2, or Windows Server 2008 need to purchase the Extended Security Update to continue receiving security updates. See 4522133 for more information.
    The following CVEs have FAQs with additional information. Please note that this is not a complete list of CVEs for this release.



    Known Issues


    The following KBs contain information about known issues with the security updates. For a complete list of security update KBs, please see 20210112. For more information about Windows Known Issues, please see Windows message center (links to currently-supported versions of Windows are in the left pane).


    KB Article Applies To
    4598229 Windows 10, Version 1903, Windows Server, Version 1903, Windows 10, Version 1909, Windows Server, Version 1909
    4598230 Windows 10, Version 1809, Windows Server 2019
    4598242 Windows 10, Version 2004, Windows Server, Version 2004, Windows 10, Version 20H2, Windows Server, Version 20H2
    4598275 Windows 8.1, Windows Server 2012 R2 (Security-only update)
    4598278 Windows Server 2012 (Monthly Rollup)
    4598279 Windows 7, Windows Server 2008 R2 (Monthly Rollup)
    4598285 Windows 8.1, Windows Server 2012 R2 (Monthly Rollup)
    4598287 Windows Server 2008 (Security-only update)
    4598288 Windows Server 2008 (Monthly Rollup)
    4598289 Windows 7, Windows Server 2008 R2 (Security-only update)
    4598297 Windows Server 2012 (Security-only update)


    January 2021 Security Updates - Release Notes - Security Update Guide - Microsoft
     
    NICK ADSL UK, Jan 13, 2021 at 9:35 AM
    #2
  3. Brink Win User
    January 2021 Xbox OS Update for Xbox Series X|S and Xbox One

    Source: Xbox Support
     
  4. Brink Win User

    January 2021 Updates

    Announcing January feature update 16.21 (19011500) for Office for Mac

    Source: Announcing January feature update for Office for Mac Version - Microsoft Community
     
Thema:

January 2021 Updates

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