Several sites (financial) tell me my browser is out of date. But I am up to date.
Sites I have always accessed through FF now tell me I cannot log in due to out of date browser. My FF is version 78. Still I cannot log in. I have spoke to their support and they tell me they will work with FF versions 56 and higher. So I am forced to use an alternate browser to continue. Is there a problem with FF the support for the sites I need to use say there is.
Alle antwurden (1)
A common reason is because the useragent the browser is showing to website is different from its default useragent for some reason.
https://support.mozilla.org/en-US/kb/how-reset-default-user-agent-firefox
It does appear you posted Firefox 78.0 as per your More System Details on right.