Windows Server · 2022 · Release · Security update (Patch Tuesday)

September 14, 2021—KB5005575 (OS Build 20348.230)

Windows Server 2022: Supported LTSC release

Microsoft's known issues — KB5005575

  • Issue Known issue After installing this update, devices which attempt to connect to a network printer for the first time might fail to download and install the necessary printer drivers. Devices which had connected to and installed the printer prior to the installation of KB5005575 are unaffected and operations to that printer will succeed as usual. This issue has been observed in devices which access printers via a print server using HTTP connections. When a client connects to the server to install the printer, a directory mismatch occurs, which causes the installer files to generate incorrectly. As a result, the drivers may not download. Note The printer connection methods described in this issue are not co Workaround: This issue was resolved in KB5005619 .
  • Issue Known issue After installing this or a later update, installation of printers using Internet Printing Protocol (IPP) might not complete successfully. Devices which had connected to and installed the printer prior to the installation of KB5005575 are unaffected and print operations to that printer will succeed as usual. Note IPP is not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations. Workaround: This issue is resolved in KB5006745 .
  • Issue Known issue You might receive a prompt for administrative credentials every time you attempt to print in environments in which the print server and print client are in different times zones. Note The affected environments described in this issue are not commonly used by devices designed for home use. The printing environments affected by this issue are more commonly found in enterprises and organizations. Workaround: This issue is resolved in KB5006745 .
  • Issue Known issue Universal Windows Platform (UWP) apps might not open on devices that have undergone a Windows device reset. This includes operations that were initiated using Mobile Device Management (MDM), such as Reset this PC, Push-button reset, and Autopilot Reset.UWP apps you downloaded from the Microsoft Store are not affected. Only a limited set of apps are affected, including: App packages with framework dependencies Apps that are provisioned for the device, not per user account. The affected apps will fail to open without error messages or other observable symptoms. They must be re-installed to restore functionality. Workaround: This issue is addressed in KB5015879 for all releases starting September 14, 2021 and later.

Microsoft's release notes for KB5005575 ›

Known issues — reported on the forum

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In the news

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Discussed on the forum