Is it possible to add additional OS images to NOOBS SD on the pi you're using?For instance, I am currently using Raspberian and I have downloaded the Ubuntu-mate iso what I'd like to do is add it Directly to the images on NOOBS so that if i were to restart the pi and enter the NOOBS GUI I could choose to install ubuntu-mate.
Or do I have to take the SD out and add it using my laptop or use a SD card reader with another SD plugged into the pi?
I think this is the right spot for this question, is there a more appropriate Forum for this kind of question?