All the web browsers have a preset search engine. But it is always customizable to set the default search engine of your choice. For example, if you are using Internet Explorer browser then you are not bound to use Bing only. You can easily change it to Google as your default search engine. This change you can make with any other web browser like Mozilla Firefox, Microsoft Edge, Google Chrome, and Safari.
Open the Internet Explorer browser.
Click on the top right corner Settings Icon and then click on the Internet options.
Now you need to enter the search engine URL that you would like to use in future and then click on Use default.
Click Ok on the bottom to apply this change.
Open Microsoft Edge and click the three dots on the top right corner.
Now scroll down and click on the Settings then again scroll down and click on View advance settings under Advanced Settings.
Click on the Change Search Engine and choose any search engine that you would like to use, then you as your default search engine.
Open the Firefox browser and then click on three line on the top right corner.
Now click on the Options then click on the Search.
Now choose Google from the drop-down under the Default Search Engine.
Open the Google Chrome browser and then click on the three dots on the top right corner.
Click on Settings and scroll down and click on the Manage search engine under Search engine.
Now you can choose your default search from the given options.