On your Mac laptop, open Self Service (from your doc or from the Applications folder) Find LightSpeed in the list of items or search for "2.2.2" to find exactly the two items you'll need to install Install Lightspeed 2.2.2 Install Lightspeed 2.2.2 certificate Restart.

Apple Music relies on 2 components of your Music folder to properly sync music and playlists Music Library file - Contains Playlist Names, Apple Music Settings, and Music Information Media Folder - Contains all your music files If you are missing music files or playlists in your Apple Music Library. Follow these steps. 1. Make sure your Music Library file is located in your Music sub folder under the Main Music folder on your Macbook 2. Make sure all your music is located in either Automatically Add to Music or the Music folder. Both folders are located under Media, in the same place as the Music Library file. If you are still missing files. Enable these 3 settings in Apple Music Enable Keep Music Media folder organized and Copy files to Music Media folder when adding to the library This will add any new music that you have downloaded or imported from a CD into the Media folder. NOTE: If you download/import music on your Macbook. It must be played at least once to show up in your library in Apple Music for the Copy setting to work. And Enable Consolidate files Consolidating will make copies of all your music that is scattered across different areas on your computer and centralize them into your Media folder. --If you are still missing music files at this point, then the music file is no longer on your Macbook--- Known Issues: If the Music Library file is located outside of the music folder, Apple Music will create a new one after a Macbook reboot. Resulting in playlist and library info to be empty. Which is why step 1 is important.