Now you are in developer mode and you can download apps such as VSCode and Sublime Text. Press ctrl + D and then a new screen will appear asking you if you want to OS verification off. A screen will appear that will tell you that Chrome OS is missing or damaged. The next step might freak you out, but all is ok. Hold these keys down for 1 second and then let go. The esc key is the key on the top left corner of the screen, the refresh key is usually the 4th key on the top row of keys, and the power on button is usually on the top right hand corner or on the side of the chromebook. The terminal is very different to mac and windows so you would probably need to learn a few commands. I have done this before and all this does is it adds a terminal to your chromebook. Back up these files, and then press the following keys at the same time: esc + refresh + power on. RYANTADIPARTHI to get a terminal on your chromebook, you need to go to settings, on the left hand side click linux beta, and then turn on linux for chromebook.
![update python on mac terminal update python on mac terminal](https://cdn-thumbs.comidoc.net/750/1428714_c125_3.jpg)
Your google drive will be ok, but your downloads folder and other folders on your chromebook will be cleared. First of all, you need to be aware that if you enter developer mode, all you files will be cleared.
UPDATE PYTHON ON MAC TERMINAL INSTALL
If you want to install an IDLE or text editor on your chromebook, you need to enter developer mode. To get a terminal on your chromebook, you need to go to settings, on the left hand side click linux beta, and then turn on linux for chromebook.