how to remove "Trojan virus detected" pop-up

Hi Ambaysinger, You may want to check out [/questions/1542042 this question] which describe similar issue as what you're having. Hope that helps!

''<p> [[#question-1595915|said]]</p>'' <blockquote> how to remove "Trojan virus detected" pop-up How to remove system has been infected click here to remove </blockquote> Are these as small poups on bottom right corner of Firefox window.?. If so then these may just be web push notifications from sites you have allowed to send you notifications. Instead of useful information some may send you spa, fake virus/tojan alerts etc. You can revoke the sites from sending you notifications. https://support.mozilla.org/en-US/kb/push-notifications-firefox#w_how-do-i-revoke-the-notifications-permission-for-a-specific-site