Delete hp.myway.com

I have Mac OS Sierra 10.12.6

Someone posted:

"Open Safari Preferences, click the Extensions tab, find hp.myway.com plugin and click on the Uninstall button. You can do the same with any other unknown plugins.

Then, select Preferences, go to General tab, and change the "Default Search Engine" to Google. Then, in the General tab, find the Home page and change it to google.com."

I don't see "default search engine" tab but I do Have "general" tab to find home page but it says livepage.apple.com which I've always had. Why would I change it to google? Sorry I am dumb on this stuff. All I know is the myway is driving me crazy so I did click uninstall.

Thanks.