Hi, @Mohamed Atef Abdrabou Elessawy
Thank you for posting in Microsoft Q&A forum.
According to this link, Windows Server 2022 and windows 10 21H2 have the same core of the Operation System. So both updates will be included in a new category named "Microsoft Server operating system-21H2".
The category "Microsoft Server operating system-22H2" and "Microsoft Server operating system-24H2" are also for Windows Server 2022.
Windows Server 2025 is named "Microsoft Server operating system-24H2".
So we have to check below options in SUP properties to get updates for Windows Server 2022 and Windows Server 2025.
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