There’s an updated (May 2025) Microsoft 365 Enterprise licensing guidance document from Microsoft. There aren’t major changes to the content – and that’s a shame. When it was last updated in February 2024, we highlighted the fact that there were too many errors and chunks of out-of-date information. As time has gone on, the information is even more out-of-date and, yes, there are more errors.

For those of us who nevertheless like a complete set of Microsoft’s documentation, find this guide here: https://bit.ly/4kFhwGG.