Hotpatch (updating without restarting) and the desktop experience of Windows 11 are new features. Support for NVMe over Fabrics (NVMe-oF) is also included.
Windows SMTP Server has been removed. Also, Active Directory appears to have undergone some significant modifications but I've noticed that many users are complaining about problems with Windows Domain Controller. Windows Server 2022 (EOSL) will only receive security upgrades after its mainstream support expires on October 13, 2026.
Is anyone using Windows Server 2025?