Search Engine on Safari
My search engine on Safari is Google but when I was using Safari today, the search engine was Yahoo. I didn't change it and when I went on preferences to see if it was changed on accident, it said the search engine was Google but it doesn't appear that way. Does anyone know why it's like this? I shut down my Mac, restarted it, and Force Quit Safari but it's not changing.
MacBook Air 13″, macOS 10.13