Bing is coming up as my default search engine

Hi. I am new here and I don't come often but I do when I get into a hole and I am in a hole.

I recently purchased a Galaxy Mini s4 phone and I've been trying to set it up to work with my macbook. Over the weekend I downloaded a few things that were supposed to make the two work together and allow me to transfer music and pictures between the two but the only thing I ended up with is a broken browser. Everything works like it should but the problem is that every time I type a question or anything besides a URL into the browser, Bing comes up and directs the search. I want google like I've had for the last 7 years.
Also. You tube looks different and in my favorite drop down window, the little icons are all the same. A small blue ball.

I removed, with AppZapper most of the stuff I down loaded but I don't know if I got it all. I am running OSX 10.9.4 and the macbook is fairly new. I think I bought it in March or February of this year.

I do not know much about computers as you can see as I would have never bought an Android phone to work with the Macbook.

Is there any help for my situation? Thanks

 

Thanks Sandbox. I did that about a thousand times already but it changes nothing still.

 

Yes.I clicked on Safari in the upper left corner next to the apple icon and I clicked on reset Safari. All the boxes were checked except 'reset all website notification warning'. So I clicked 'reset'

 

Yes. You're correct. It did not work as you assumed. I do not know what I'd have to do to check my network settings on my computer. How would I know if my DNS settings have been altered?

 

Seems that all of the web pages that contain my saved log ins have become null also. In other words, if I bring up a web page that I frequent and I am always signed in, I am signed out and have to manually sign back in. And the sign in is not staying. When I close the page and re enter, I am not logged in.

 

I am connected to the router in my house and it says so when I open Network.
Then underneath there are 4 red circles each with a note next to it. The First one say SAMSU...ndroid not configured.. and then there is a telephone hand set as an icon next to it.

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I will try Firefox.

 

I can post it if I knew how.

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Yes with Firefox. I get the same bing pages.

 

I took the picture. How do I post?

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Omnibar.

 

I don't understand

 

I did not intentionally install.

Under Safari>Preferences>extentions. Now I am in a window that shows Omnibar. There is an On/Off switch on the top right and an uninstall button but I am afraid to touch it.

 

DONE!!!!

Thank you fellas. It worked. Google is back. What a mistake buying this phone was......

Thank You Very Much!!!