I use Firefox, have done for a long time, in the Settings, Search, Search Shortcuts I have Google ticked and it still is. I have always used Google, it's in my Bookmarks, in my Bookmarks toolbar, I just click on the Google tab and search.........................up until now. When I click on the Google tab, it takes me to Google Search, I type in what I'm looking for and when I just press return or click on Google Search it immediately shows the results in Microsoft Bing. I do not know why this has happened and I am a little puzzled as I do not like Bing and actively avoid it.
Please could someone let me know what has happened, thank you for your time and consideration.