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

Every day evening at 1900 hrs Windows Defender Club site pops up. It happens only in Firefox. If I uninstall firefox, this problem does not surface.

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by McCoy

more options

It may be noted that immaterial of fact any browser is on or not, if firefox is installed on system, at 1900 hrs, "windows defender club" site opens. I uninstalled firefox and problem did not surface whereas I have Chrome and Edge browser installed. If there is no solution, i will permanently uninstall firefox.

It may be noted that immaterial of fact any browser is on or not, if firefox is installed on system, at 1900 hrs, "windows defender club" site opens. I uninstalled firefox and problem did not surface whereas I have Chrome and Edge browser installed. If there is no solution, i will permanently uninstall firefox.

All Replies (1)

more options

Hello skagrawal,

Unfortunately you've picked up some malware, that you will of course want to get rid of.

Would you please go to the 3-bar menu => Add-ons => Extensions - if you see anything there that you didn't install yourself : please remove it.

Then do the same in Windows Control Panel => All Programs

Next step will be to run all malware scans that are listed in this article :

https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware

(what one doesn't pick up, the other one might)

Also see :

https://www.pcviruscare.com/blog/remove-http-windowsdefender-club-best-removal-guide

'Hope that helps ......