Forum Discussion
ADMXen
Flyboy50 these are always located in C:\Windows\PolicyDefinitions
Also you can use EvergreenADMX script (not yet supporting WS 2025).
- Flyboy50Jun 05, 2024Copper Contributor... Upon further research, I see two 'issues'. 
 The first is that the "Windows Update for Business" Template is nowhere to be found. On a Server.The second is that the WindowsCopilot ADMX includes the ever-so-desired line: <supportedOn ref="windows:SUPPORTED_Windows_11_0_NOSERVER_ENTERPRISE_EDUCATION_PRO_SANDBOX" /> Which, if I am not mistaken, means that we cannnot use it on a server. http://@StaceyCL_RM , can you confirm/deny? 
- Flyboy50Jun 04, 2024Copper ContributorThank you. Can you verify that, indeed, these are updated to each release?- Karl-WEJun 05, 2024MVPFlyboy50 that is only possible if you copy these to a location and subfolder, upgrade the WS 2025 and repeat to a different folder then using PowerShell to compare the admx files (measure-object). They do not release any changelogs, very unfortunately. here is an example of manual comparison. It is not easy 🙂 admx files are basically nothing special just XML. You can also use Visual Studio Code or Windiff or similar to compare changes. https://www.windowspro.de/wolfgang-sommergut/neue-gruppenrichtlinien-windows-11-23h2