[kohanmike]

For the initial transfer, use a library backup file (https://youtu.be/VQm_vEBWnX4). That will let you backup the iPad and restore that backup on the Mac.

A full tutorial video on the library sync feature will be released in a few days. In short:

1) Tap the three dots at the top right corner of the library screen on each device, and tap "Sync Library"
2) Set the Mac as the "Server" and the iPad as the "Client". 
3) Set the sync type to "Update Client".
4) Click Start on the server (the Mac)
5) When the Mac device shows up on the client (iPad), tap it, then tap "Connect"

The sync will then proceed.

Mike

I did a backup my first Library on the iPad to Dropbox, then Restored that backup on the Mac. I switched to the second Library, and did the Backup and Restore again. Worked perfectly, THANK YOU Mike. Next will be a test of the Sync Library operation in a couple of days, I have a rehearsal Wednesday and don't want to cause any problems.