Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
Open

keep getting trojan alert mozilla system alert

Firefox Browser security
James replied 12 hours ago
denalikid2
denalikid2

get trojan detected alert system update alert driving me nuts have norton and ran full scan and nothing

get trojan detected alert system update alert driving me nuts have norton and ran full scan and nothing

All Replies (1)

James
James
  • Moderator
  • Top 10 Contributor

https://support.mozilla.org/en-US/kb/push-notifications-firefox#w_how-do-i-revoke-the-notifications-permission-for-a-specific-site

Are these as small popups on right side 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 junk, spam, fake virus/trojan/antivirus alerts etc. You can revoke or block these sites as shown in KB article link above.

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.