Because the app relies on background uploads and downloads, it's not lightning fast but it also doesn't bog down your computer's internet speeds while it manages your music. Once you've applied your settings, simply close the window and let the program run in the background while you use your computer normally. If you want to download your library, you can choose to only download free and purchased music or your entire library.Whether Play Music automatically uploads new music from iTunes or your chosen folder.Uploading from iTunes - or Windows Media Player, if anyone still uses that - or uploading music from specific folders on your computer.After downloading and installing Google Music Manager (opens in new tab), you'll log into your Google Account, and then you'll be presented with a few options:
