We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

the develop -> user agent has disappeared from my menu after Fire Fox update

  • 1 èsì
  • 1 ní ìṣòro yìí
  • 2 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ scottnmari

more options

i upload to instagram via firefox browser, b/c i can better edit my fotos. I was able to do this by selecting develop and switching the user agent to "iphone" from the firefox menu. It appears firefox updated last night and i do not see the option to switch user agents anymore. looking restore that option. thank you.

i upload to instagram via firefox browser, b/c i can better edit my fotos. I was able to do this by selecting develop and switching the user agent to "iphone" from the firefox menu. It appears firefox updated last night and i do not see the option to switch user agents anymore. looking restore that option. thank you.

Ọ̀nà àbáyọ tí a yàn

You know what i figured it out - wrong browser to do so, in forefox i;ll need ot install an extension! Thank you!

Ka ìdáhùn ni ìṣètò kíkà 👍 0

All Replies (1)

more options

Ọ̀nà àbáyọ Tí a Yàn

You know what i figured it out - wrong browser to do so, in forefox i;ll need ot install an extension! Thank you!