Safe search is always on and can not change to be switched off. why?

Question

Safe search is always on and can not change to be switched off. why?

Answer 1

Setting SafeSearch:

You can select the SafeSearch setting you prefer in the Preferences section of Yahoo! Search (click on the Preferences link under the search box from any search results page.) The default setting is set to filter adult video and image search results only. You can turn SafeSearch off, or set it to a stricter setting and filter adult Web, video, and image search results. Additionally, the preference can be password protected so that any time your computer is in use -the results will be filtered.

Yahoo! Safe Search is designed to filter out known explicit, adult-oriented content from Yahoo! Search results. However, Yahoo! cannot guarantee that all explicit content will be identified and removed by the filter.

Answer 2

you can you just have to know how