PolicyPak supports all CURRENT versions of Windows clients and Servers as listed on the Microsoft chart below that have not reached “end of service” with Microsoft:

Clients: https://learn.microsoft.com/en-us/windows/release-health/supported-versions-windows-client

Servers: https://learn.microsoft.com/en-us/windows/release-health/windows-server-release-info

Any Exceptions to the above will be noted in the RELEASE-NOTES in the PolicyPak PORTAL if any.

Tip:  For complete clarity, PolicyPak is not supported on Server 2012 R2, Windows 7 and so on. The final build with “best effort” support is 23.8 and no more builds will be produced after that.