KB5028579 Cumulative Update .NET Framework 4.8 for Windows 10 Win Update

    KB5028579 Cumulative Update .NET Framework 4.8 for Windows 10

    KB5028579 Cumulative Update .NET Framework 4.8 for Windows 10

    Category: Win Update
    Last Updated: 26 Jun 2023 at 06:24

    June 22, 2023 - KB5028579 Update for .NET Framework 4.8 for Windows 10 Version 21H2 and Windows 10 Version 22H2

    The June 22, 2023 update for Windows 10 Version 21H2 and Windows 10 Version 22H2 includes improvements in .NET Framework 4.8. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections.


    Security Improvements
    There are no new security improvements in this release.

    Quality and Reliability Improvements
    CLR1 This update addresses a change that affects how you use the X509Certificate, X509Certificate2, or X509Certificate2Collection classes. When you use them to import a PKCS#12 blob that contains a private key, the calling application might get an exception. The exception message is, “System.Security.Cryptography.CryptographicException: PKCS12 (PFX) without a supplied password has exceeded maximum allowed iterations. See https://go.microsoft.com/fwlink/?linkid=2233907 for more information.” To learn more, seeKB5028608.
    1Common Language Runtime (CLR)

    Known issues in this update

    Microsoft is not currently aware of any issues in this update.

    How to get this update

    Install this update

    Release Channel Available Next Step
    Windows Update and Microsoft Update No See the other options below.
    Windows Update for Business No See the other options below.
    Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website.
    Windows Server Update Services (WSUS) No You can import this update into WSUS manually. See the Microsoft Update Catalog for instructions.

    File information

    For a list of the files that are provided in this update, download the file information for cumulative update.


    To apply this update, you must have .NET Framework 4.8 installed.

    Restart requirement

    You must restart the computer after you apply this update if any affected files are being used. We recommend that you exit all .NET Framework-based applications before you apply this update.

    Source: https://support.microsoft.com/en-au/...d-00a2d58a48fd

    See also: https://support.microsoft.com/en-us/...5-4d9a982fc368
    Brink's Avatar Posted By: Brink
    23 Jun 2023


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