Firefox Community Forum

I have over 100 open tabs spread over 4 Mac desktops. I can no longer access ANY of them after upgrading to macOS Tahoe 26 and installing ESET Cyber Security Pro. I've used ESET with Firefox for many years without ANY problems. But now I have to choose between uninstalling ESET and being unprotected in order to use Firefox AT ALL. Every single webpage is blacked out with the message below. ESET support says that Firefox needs to issue an update to fix this problem.

Chase stopped letting me sign into my account. They assert my laptop IOS browser is not supported. Chase wants me to download Firefox 128, but my “About Firefox” says my browser is up to date @ 115.30Oesr. I am afraid to download the version Chase is offering/demanding. So can you tell me if this is a legitimate app and why doesn’t Firefox offer it to me? My IOS is version 10.14.6

I have looked over this computer high and low for any profile files in every way recommended on this website. I can't find it, regardless of what I put into terminal or what settings I change. This was a problem before the update to tahoe too.