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Upgrades made easy with Windows Server 2025

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Tuesday, Apr 29, 2025, 08:00 AM PDT

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Windows Server 2025 is the easiest to upgrade Windows Server version ever. In this session, Rob Hindman and Jeff Woolsey will discuss media upgrade and features updates in depth. Speakers: Rob Hin...

Pearl-Angeles

Updated Apr 29, 2025

Rob-Hindman

Microsoft

Apr 29, 2025

I'm not aware of any compatibility issues - the Cluster OS Rolling Upgrade process should have worked, and the VMs should have been able to live migrate between the different OS versions of the cluster nodes. We recently updated the documentation: Upgrade the OS of a Windows Server failover cluster by performing a cluster OS rolling upgrade | Microsoft Learn. Also, I should ask, did you consider opening a support ticket for this issue?

manderson706

Copper Contributor

Apr 29, 2025

Thanks for the reply, Rob. We did not open a case. This is a cluster in our test environment. We just pushed through upgrading all of the nodes as quickly as possible.

Date and Time

Apr 29, 20258:00 AM - 8:30 AM PDT