KB5015684: Featured update to Windows 10, version 22H2 by using an enablement package

You can use enablement package KB5015684 to upgrade 2004, 20H2, 21H1, or 21H2 to Windows 22H2.

You can get this package from Windows Update and Microsoft update or WSUS.

How to get this update

Release Channel	Available	Next Step
Windows Update and Microsoft Update	Yes	None. This update will be downloaded and installed automatically from Windows Update. The update is named Feature Update to Windows 10, version 22H2.
Microsoft Update Catalog	No	This update is only available through the other release channels.
Windows Server Update Services (WSUS)	Yes	This update will automatically synchronize with WSUS if you configure Products and Classifications as follows:Product: Windows 10Classification: Upgrades

To get it from WSUS, you need to configure Products and Classifications as follows:

Product: Windows 10, 1903 and later

Classification: Upgrades

Note that the official article says you need to check Windows 10 as Products, which is wrong actually. What you need is Windows 10, 1903 and later.

References

• https://support.microsoft.com/en-us/topic/kb5015684-featured-update-to-windows-10-version-22h2-by-using-an-enablement-package-09d43632-f438-47b5-985e-d6fd704eee61#:~:text=The%20enablement%20package%20is%20a%20great%20option%20for,devices%20to%20take%20advantage%20of%20new%20features%20now.

Enable Windows Server 2022 Updates in WSUS

Here are the steps:

1. In the WSUS console, click Options 
2. Select Products and Classifications
3. Click Products tab
4. In Windows category, tick Microsoft Windows operating system 21H2 and Server 2022 hotpatch Category.
5. Click Apply and OK.

Note – Windows Server 2022 = Windows Server 21H2.

After making the changes, wait for the scheduled synchronization or manually initiate the WSUS sync. To initiate the WSUS synchronization, in the WSUS console, right click Synchronizations and select Synchronize Now.