All Info:
https://www.systemsadministration.pt/...
-What's new in Windows Server 2022:
Storage Replica compression for data transfer
Support for Azure Stack HCI
Deploy from Azure Marketplace on Arc-enabled Azure Stack HCI (preview).
-Azure Edition (initial release):
Azure Automanage - Hotpatch
SMB over QUIC
Extended network for Azure
-All editions:
Security
Secured-core server
Hardware root-of-trust
Firmware protection
UEFI secure boot
Virtualization-based security (VBS)
Secure connectivity
Transport: HTTPS and TLS 1.3 enabled by default on Windows Server 2022
Secure DNS: Encrypted DNS name resolution requests with DNS-over-HTTPS
Server Message Block (SMB): SMB AES-256 encryption for the most security conscious
SMB: East-West SMB encryption controls for internal cluster communications
SMB Direct and RDMA encryption
Azure hybrid capabilities
Azure Arc enabled Windows Servers
Windows Admin Center
Application platform
Other key features
Nested virtualization for AMD processors
Microsoft Edge browser
Networking performance
UDP performance improvements
TCP performance improvements
Hyper-V virtual switch improvements
Storage
Storage Migration Service
Adjustable storage repair speed
Faster repair and resynchronization
Storage bus cache with Storage Spaces on standalone servers
ReFS file-level snapshots
SMB compression