Since the past few weeks, my Mozilla Firefox on my laptop keeps opening to Lavasoft ad-aware secure search page. I don't know what I installed or what I did that could have caused this, but I wish to remove this and instead have the Google search page open up by default. I can't get this done and it is annoying. I don't see this extension installed in the list of Firefox extensions, nor do I see any program like this installed on my computer. I checked the Firefox search engines, and I only have Google activated. I am on Firefox 81.0.1, by the way. I have attached an image of what it looks like. Any ideas, anyone? Thanks in advance!