Netflix Set Parental Controls. Select Account and scroll down to Profile Parental Controls. You access Netflixs parental control PIN system from account settings.
Open the Profile Parental Control settings for the profile you want to manage. Here you will be asked to enter your password. Next you have to enter four numbers into the PIN field no letters.
Second filter out titles based on ratings or even block individual titles if there are any that push the limits of their rating.
Under the Parental control tab head to the profile you want to. To give you the power to make that happen Netflix parental controls allow you to manually block specific movies or series from your childs profile. Here you will be asked to enter your password. Select the profile you want to restrict.