Hi Docbruce, this is a classic conflict between iCloud Music Library (Apple Music) and local USB syncing — they can't run simultaneously. Here's how to resolve it:
The core issue: When iCloud Music Library is enabled on your iPhone, iTunes/Music on Mac cannot do a traditional USB sync. That's what the "Turn off Cloud Music Library" message is telling you.
You have two options depending on what you'd prefer:
Option A — Keep using iCloud Music Library (recommended):
1. Don't connect via USB for music — your music will sync wirelessly through iCloud automatically.
2. On your Mac, open Music > Music menu > Preferences > General and make sure "Sync Library" is enabled.
3. On your iPhone, go to Settings > Music and make sure "Sync Library" is turned ON.
4. Once all tracks are uploaded to iCloud, they'll appear on your iPhone automatically — no USB needed.
Option B — Switch to USB/Wi-Fi syncing (turns off iCloud Music Library):
1. On your iPhone, go to Settings > Music > Sync Library and turn it OFF.
2. On your Mac, open Music, connect your iPhone via USB, and sync normally.
Note: This will remove any tracks added via Apple Music streaming from your iPhone.
The "Syncing Step 1 of 6 - Waiting for sync to start" message happens when Music is stuck in a loop trying to resolve this conflict. Disconnecting and reconnecting the iPhone after choosing one of the above options should clear it up.
Hope this helps clarify things!
