Changing Filter Settings in MSN
First, open your web browser and go to the MSN homepage by typing
http://www.msn.co.uk in the Address bar.
Click the Search button to go to the Search page.
Now you are on the Search page. You must click the Settings link to go to the Settings page.
On the Settings page, the options you need are listed in the Safe Search section, so you scroll down to view it.