Firefox Security Update

Apparently, the Firefox web browser has a security flaw so bad even Homeland Security has urged users to update their Firefox versions. Here is the gist of it: “the US Department of Homeland Security has acknowledged a Firefox security exploit that could cause the takeover of a targeted computer and is thereby urging Firefox users to update to 72.0.1 (or later) right away.” This article describes different ways to update if you are a Firefox user.