Macos | Server 5.12

: After the upgrade, services may take a few moments to load; you must manually start each required service.

: Create a full backup or a bootable clone of your current server installation, including the Open Directory if applicable. macOS Server 5.12

: A critical first step is defining how the server is identified on your local network and the internet. : After the upgrade, services may take a

: The system will automatically prepare a certificate identity to secure communications with managed devices. Migrating Key Services : After the upgrade

Many features originally found in macOS Server are now native to macOS Monterey and do not require the Server app: MacOS Server 5 Part 1: Server Upgrade