There’s an updated-for-Windows 11 (April 2023) Desktop Operating Systems Licensing Guide. It’s a useful document covering the different Windows editions, device and user licensing options, as well as downgrade rights and Volume Licensing Activation.
Find this updated guide here: https://bit.ly/3B8xvZb.
There’s a brand new (October 2022) Licensing Guide for the new Flexible Virtualization Benefit. This allows customers licensed with Software Assurance or Software Subscriptions to use their licences with Authorized Outsourcers’ shared servers. The guide contains an overview of the benefit itself, a definition of Authorized Outsourcers, and details about using the benefit with SQL Server, Windows Server, and the desktop products. There are also FAQ and Resources sections at the end.
Find this new guide here: https://bit.ly/3T1kDe5.