Windows 10 22H2, Enablement Package (KB5015684)

Windows 10, Enablement Package to version 22H2 (KB5015684)

It is not available though the Microsoft Update Catalog: 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

Although some non-Microsoft sites may have it. I would not recommend trying it, though.
KB5015684: https://www.neowin.net/news/here-is-how-you-can-upgrade-to-windows-10-22h2-right-now/

A few Windows 10 222H2 upgrade methods:
1) Windows 10 Update Assistant
2) Windows 10 Media Creation Tool (it can seem slow, working in the background)
a) Update this PC will use the existing drivers and possible upgrade drivers
b) Create an installation media (ISO)

source: https://www.itechguides.com/how-to-download-and-install-windows-10-22h2-update-manually/

Alternate method to download Windows 10 ISO, is to apply a browser user agent that tells Microsoft this is a non-Windows computer. Then go to download Windows 10 from http://microsoft.com/en-us/software-download/windows10. (What I like about this method is, it does not require administrative privileges, that the Media Creation Tool does require.)

The ISO when mounted will show a setup.exe file that can be run. It will not seem like it is running, but it is, in the background. Wait at least 30 minutes for it to show up on your screen as working.