My preferred search engine is Duck Duck Go. Unfortunately, it keeps resetting itself to Yahoo. I have to go in and manually change it back and I’ve even deleted Yahoo, but it keeps showing up. Can someone tell me how and why this is happening?
What web browser are you using? it sounds like you have a malicious browser extension installed. Tap or click here to see how to check for browser extensions on the most popular web browsers.
Without knowing the extensions, I can’t really help. Yes it is entirely possible McAfee could be doing this.
Tap or click here to see how some users were having issues with McAfee changing the default search engine.