So I don't really know whether this is a false positive, as many here are claiming, or not. But if it is, then the fault lies with Microsoft, not Mozilla. Mozilla should not be held accountable for mistakes that other companies make which affect it...
Hope so. It's just kind of hard to get an authoritative version of things on the net. I guess it would be in Msfts court to acknowledge the false positive (and fix their signature detection).
Update: I may have solved the problem. These were the steps (in Win10):Close FFIn Explorer, navigate to the cache2\entries folder where Windows Defender reported the threat, then delete all files in that folder.Open the Properties panel of C:\ and ...
I'm on Win10 and just had my monthly Win7-style backup fail due to an infected file. Investigation showed that like the others. trojan:HTML/Phish!pz was found in a Firefox cache2 entry. I am not running Glarry or uBlock. Win Defender detected the ...