MC489705 – Take action: OOB update to address issues with new VMs managed by SCVMM and using Software Defined Networking (SDN) Icon

check before: 2023-01-04


Office 365 general


Mac, World tenant


Change type:

Admin impact



Microsoft is releasing Out-of-band (OOB) updates today, December 20, 2022. This update addresses a known issue which might cause new virtual machines (VMs) or new network adapters for existing VMs to have issues when using Software Defined Networking (SDN) managed by System Center Virtual Machine Manager (VMM). To resolve this issue, you will need to install one of the updates below on all Hyper-V hosts in your environment which are affected by this issue. You do not need to install any update or make any changes to other servers or client devices in your environment to resolve this issue.

To get the standalone package for these out-of-band (OOB) updates, search for the KB number in the Microsoft Update Catalog. You can manually import these updates into Windows Server Update Services (WSUS) and Microsoft Endpoint Configuration Manager. For WSUS instructions, see WSUS and the Catalog Site. For Configuration Manger instructions, see Import updates from the Microsoft Update Catalog. Note: The updates below are not available from Windows Update and will not install automatically.

Cumulative updates:
Windows Server 2022: KB5022553
Windows Server 2019: KB5022554
Note: You do not need to apply any previous update before installing these cumulative updates. If you have already installed updates released December 13, 2022, you do not need to uninstall the affected updates before installing any later updates including the updates listed above.

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