I just got a new computer at work and was able to plug in a second monitor (like most professional studios).
This then led me to figure out how to set up the second monitor as a preview display for video editing with Premiere Pro.
I was then led to Google how to do this.
I was then led to click on the following video to find out how to do this.
Here is the video for those also curious how to do this…and it also shows how to do this for After Effects.