My Avast antivirus tells me it blocks "JS:Iframe - DPX [Trj] Infection" whenever I use Mozilla I have removed and reload Mozilla but still not the mess

My Avast antivirus tells me it blocks "JS:Iframe - DPX [Trj] Infection" whenever I use Mozilla. I have removed and reload Mozilla but not always the message. Can someone tell me how to remove this virus that apparently focused on Mozilla. Thanks Bill

If the problem is caused by an extension, you may need to remove. At this point, I would be just guessing because there is no a list in your system more details.

Opened to the top of the Add-ons page, using either:

  • CTRL + SHIFT + a
  • Firefox orange (or the Tools menu) button > Add ons

In the left column, click Extensions. Then consider whether you know it's useful and do not forget to install it. If this is not the case, turn it off and if it looks suspicious, remove it. (Sometimes a button Delete is not available when the extension has been installed outdoors. We'll come back)

Typically, a link will appear above at least an extension disabled to restart Firefox. You can complete your work on the tab and click one of the links in the last step.

Does avast! still object?

Tags: Firefox

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