unsupported operating system for prime video
I have always watched prime video on my computer until just recently . Now I get unsupported operating system. Prime Video titles can't be watched on this device because the operating system isn't supported. For more information, please see Prime Video system requirements
Yet if I go to edge it plays just fine. I have the it set for never remember history and cookies deleted upon closing firefox
Todas as respostas (2)
Windows Vista (eof) might be the issue.
https://support.mozilla.org/en-US/kb/how-reset-default-user-agent-firefox
https://support.mozilla.org/en-US/kb/websites-say-firefox-outdated-or-incompatible
Do you have enabled "Resist Fingerprinting" if you check ‘’’Resist Fingerprinting’’’ on the ‘’’about:config’’’ page as this affects the user agent?
- privacy.resistFingerprinting = false
- https://support.mozilla.org/en-US/kb/firefox-protection-against-fingerprinting
Check that you do not run Firefox in compatibility mode. You can open the Properties of the Firefox desktop shortcut via the right-click context menu and check the "Compatibility" tab. Make sure that all items are deselected in the "Compatibility" tab of the Properties window.