Hii, 

The process of locking the choices and printing it, is followed by these steps :

• Visit the official website and log in with your ID and password  
• Then open the list of locked choices and select your choices and lock them if confused with your choices, then save them before locking them,so that you can chnge them later on. 
• Once locked, you cannot change your choices..check carefully. 
• Then press ctrl + P on the window to print your choices and if you do nit have a printer then, after pressing ctrl P, save the page into a pdf. 
• After saving it, you can get it printed. 

Hope this will help! 

Good luck. 

Hi Hanna! Just know this important thing that after locking choices you cannot change your preference of college to be changed surely.if necessary you will have to go through another round counselling.hence first be sure and fixed about the colleges you are choosing.if you are sure about it then lock the choices it will be fixed by the lock option.you can print if you need it for a preference.all the best!!