Windows Server 2022 build 20348.320 (KB5006745) — release notes, known issues

• Issue Known issue After installing this update, when connecting to devices in an untrusted domain using Remote Desktop, connections might fail to authenticate when using smart card authentication. You might receive the prompt, "Your credentials did not work. The credentials that were used to connect to [device name] did not work. Please enter new credentials." and "The login attempt failed" in red. Workaround: This issue is addressed in KB5007254 .
• Issue Known issue After installing this update, Windows print clients might encounter the following errors when connecting to a remote printer shared on a Windows print server: 0x000006e4 (RPC_S_CANNOT_SUPPORT) 0x0000007c (ERROR_INVALID_LEVEL) 0x00000709 (ERROR_INVALID_PRINTER_NAME) Note The printer connection issues described in this issue are specific to print servers and are not commonly observed in devices designed for home use. Printing environments affected by this issue are more commonly found in enterprises and organizations. Workaround: This issue is resolved in KB5007254 .
• Issue Known issue After installing this or later updates, Microsoft Defender for Endpoint might fail to start or run on devices with a Windows Server Core installation. Note This issue does not affect Microsoft Defender for Endpoint on Windows 10. Workaround: This issue is resolved in KB5008223 .

Microsoft's release notes for KB5006745 ›

No problems reported on the forum for this build yet. Threads that name 20348.320 or KB5006745 and describe a fault appear here automatically.

No article names 20348.320 or KB5006745 yet, and nothing about Windows Server 2022 was published in its release window. Browse Windows news.

No member thread names 20348.320 yet.

Search the forum for 20348.320 Ask about this build