Can I sync Music app between two Macs?

Hi there Jagmurcredrea,

In order to share media from your iMac to your MacBook Air, this can be done by setting up Home Sharing. These steps from Use Home Sharing to share media from a computer to other devices show how to set this up:

Set up Home Sharing on your Mac

1. Choose Apple menu  > System Settings, then click General in the sidebar.

2. Click Sharing on the right.

3. Turn on Media Sharing, then click the Info button  next to it.

4. Select Home Sharing, then enter your Apple ID and click Turn on Home Sharing. Use the same Apple ID for every computer or device on your Home Sharing network.

Once Home Sharing is enabled, you can access and stream the media library from your iMac on any devices that are connected to your local network. If you would like to access media on your MacBook Air while not connected to your local network, you can import media that you want to have access to onto your MacBook Air. Import media using Home Sharing in Music on Mac

You can also manually move content from your iMac to your MacBook Air using an external drive or a cloud-based drive like iCloud Drive. Do so using this: Import music from a computer to Music on Mac

We hope that helps!

Yes and no. If you use iTunes Match or subscribe to Apple Music you can easily sync all of your devices to your music library.

Otherwise, you could set up a second library on your Air. You would then have two distinct libraries to use but you'll have to manually update each.