Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Søg i Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Læs mere

Why does Royal Mail no longer support Firefox as a browser?

  • 3 svar
  • 1 har dette problem
  • 2 visninger
  • Seneste svar af cor-el

more options

Up until recently I have always used Firefox to access Royal Mail parcel sending service. This morning the browser tells me that Royal Mail no longer supports Firefox. Why?! I now have to use Google Chrome...!!

Up until recently I have always used Firefox to access Royal Mail parcel sending service. This morning the browser tells me that Royal Mail no longer supports Firefox. Why?! I now have to use Google Chrome...!!

Alle svar (3)

more options

Can you examine your user agent? I'm not sure if it's the reason, but there's something wrong with it. See How to reset the default user agent on Firefox.

more options

https://support.mozilla.org/en-US/kb/how-reset-default-user-agent-firefox

http://www.howtogeek.com/113439/how-to-change-your-browsers-user-agent-without-installing-any-extensions/


Do you have enabled "Resist Fingerprinting" if you check ‘’’Resist Fingerprinting’’’ on the ‘’’about:config’’’ page as this affects the user agent?


’’’Avast AntiTrack’’’ is also known to cause this issue.

more options

You appear to have a user agent that is modified by Avast Anti-Track that could be causing problems, so if you do use this software then try to disable it. You will have to contact Avast about this if their software causes problems for you. We can't do much about this apart from identifying Avast Anti-Track as a possible cause.