Keep Apps Running When You Lock Or Put Your Mac To Sleep [Tip]
When a Mac goes to sleep of its own accord, or when you put it to sleep manually, although the apps continue to run, the screen doesn’t lock. There are several apps that let you lock your screen using simple shortcuts and/or icons in the Menu Bar, but the problem with most of these apps is that when you lock the screen, apps are suspended, too. This means if you have iTunes running, it will pause when the screen goes blank. To keep apps like this running but still be able to lock your screen, you need to turn to Mac’s screensaver and the built-in Hot Corner functionality.
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