If accounts were added on the computer, they'll be migrated automatically. When setup completes, OneDrive will start. This will install the sync client under the “Program Files (x86)\Microsoft OneDrive” directory. Run “OneDriveSetup.exe /allusers” from a command prompt window (will result in a UAC prompt) or by using SCCM.
For info about which sync client build is available in each ring, see New OneDrive sync client release notes. How to start OneDrive (and automatically sign-in) when using a RemoteApp in Windows Virtual Desktop (WVD). All Windows versions supported by the sync client.
The per-machine sync client supports syncing OneDrive and SharePoint files in Microsoft 365 and in SharePoint Server 2019. Automatic updates when a new version is available.