How to listen to recording through headphones AFTER it has been recorded?

Hello! I’m new to recording. But I’ve got the basics down for recording my voice and guitar and I can do so while monitoring with my headphones. But how do I then listen to the recording AFTER its been recorded … through the headphones. Now, I can only hear playback through my speakers. Thanks… Tom

Set Audacity’s playback device to your headphones in the Device Toolbar