Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search 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.

Learn More
Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.
Okugcinwe kunqolobane

Amazon Prime Video: "Mozilla FIrefox update required"

I-Firefox Site breakages
FredMcD replied 5 iminyaka edlule
Diarama
Diarama

Firefox 90.0.02 64-bit: error from Amazon Prime Video: "Mozilla FIrefox update required."

Firefox 90.0.02 64-bit: error from Amazon Prime Video: "Mozilla FIrefox update required."
Ama-screenshot ananyekiwe

All Replies (2)

Shashank Shekhar
Shashank Shekhar

Hi Diarama,

Try this:

https://support.mozilla.org/en-US/kb/update-firefox-latest-release?redirectslug=update-firefox-latest-version&redirectlocale=en-US

FredMcD
FredMcD

Websites say that Firefox is outdated or incompatible even though it's the latest version

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

You can check out at the browserspy website how websites see you: 

http://browserspy.dk/browser.php

http://browserspy.dk/headers.php