Well, that makes me feel better. Because the Horizon 2512 Release Notes stated :
(assumed typo)
"_Windows 11*24H2* and Windows Server 2025 Support: Full support has been added for Windows 11*24H2* and Windows Server 2025, including Single-Session Desktops, Multi-Session Farms, and App Mode configurations. Support for Windows 11 22H2 has ended._"
Omnissa Horizon 8 Release Notes