How to Transfer Music from Mac to iPhone, Simple & Useful

Mine won’t let me because it said that I’m using cloud music library and I don’t know where to find it

Dog shit.

The songs that weren't downloaded with cover art won't sync. Whenever you click sync, they don't show up, so you are not able to sync them to the iPhone. Only the ones that has cover art, shows up and are able to be synced to the iPhone. And that second method is useless, because you are only allowed to download 10 songs, otherwise u have to pay. That's too much hassle. Apple is full of shite. I'll be going straight back to Android.

During the first method, where it gives you the option of syncing the entire music library, when i click on syncing specific artists, genres, Albums e.t.c, SOME OF THE songs, which were downloaded onto the computer, doesn't shows up. They are all mp3 files, and they play on the computer, but when i try to sync them, some of them does not show up. So you cannot sync them to the iPhone. I'm syncing from a 2021 MacBook air, m1 to an iPhone 12.
I don't want to sync the entire music library, but when i click on it, some of the songs doesn't show up as well. It is as if, it picks and chooses which songs to sync. I've also noticed that the songs which were downloaded without titles, like albums, cover art, genres, artists e.t.c, were the ones that didn't show up during the sync.

My iphone does not show up. I have Monterey. It is connecting because it is charging.

I can only add 10 songs (mp3) with a free trial!!