By default, Right click functions differently on Mac (Note - this remains the case with all student check-out Macs). To do so without making a change to your settings, place your index and middle finger on the center of your TrackPad and press down. This will give you the secondary pop-up window you are familiar with from Windows 10.
To make it identical to Windows, open System Preferences from the Dock. Click on Track Pad, then select Secondary Click. Click the down arrow and select "click in bottom right corner". Close the window.