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updated version firefox is not recognized when trying installing a addons

  • 3 个回答
  • 1 人有此问题
  • 3 次查看
  • 最后回复者为 ArwC

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As the screenshot shows. I installed ver. 59 but the system recognize I am still at ver .42 this unable to install new addons

what's the problem and I can solve it?

As the screenshot shows. I installed ver. 59 but the system recognize I am still at ver .42 this unable to install new addons what's the problem and I can solve it?

被采纳的解决方案

Looks like your UserAgent is locked at Firefox 42.0 or something has changed it to 42.0. Please see this support article to learn how to fix it.

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

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pix not uploaded in last post, sorry

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选择的解决方案

Looks like your UserAgent is locked at Firefox 42.0 or something has changed it to 42.0. Please see this support article to learn how to fix it.

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

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the-edmeister said

Looks like your UserAgent is locked at Firefox 42.0 or something has changed it to 42.0. Please see this support article to learn how to fix it. https://support.mozilla.org/en-US/kb/how-reset-default-user-agent-firefox

So Thank you! It works once I reset "general.useragent.override"