What's new in SCCM 2309 to name a few are listed below, the link above will provide more details on what is new in SCCM 2309
- Option to schedule scripts Execution time
- External service notification run details from Azure Logic application
- The new Delete Aged Task Execution Status messages is now available on Primary Servers
- Maintenance window creation using PS cmdlet
- Update Orchestrator service for Windows 11 22H2 or later with native reboot experience
- OSD preferred MP option for PXE boot scenario
- Enable Bitlocker through Provision TS
- Windows 11 Edition Upgrade using CM policy settings
- New Windows 11 upgrade readiness dashboard
- CMG creation using third-party app using console and PowerShell
Depreciated Features in 2309
- SCUP End of support Jan 2024
- HTTP Client Communication, change to Enhanced HTTP or HTTPs