Hi!
Have a look below, it should help!
I tried But it won't work for me
Hi - Select a face, make sure you're on a transformation tool like move, hit shift. When you hover your mouse around the manip in the viewport, you'll see extrude. Grab the manipulator and move it. Then, everytime you hit shift, you've extruded another face. It's for super-face extruding.
