Press and hold the Control (Ctrl) key while clicking with the mouse/trackpad
Enable “Tap with two fingers” (optional) in macOS: System Settings → Trackpad → Point & Click → Two-finger click
Use the mouse right button if your mouse has one
Use a trackpad “secondary click” gesture: System Settings → Mouse or Trackpad → Secondary click → choose “Click in bottom-right corner” or “Click in bottom-left corner”