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.

Avatar for Username

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

after update my screen jumps and then bottom says something about sha-1 certificates. any help?

  • 1 (رد واحد)
  • 3 have this problem
  • 1 view
  • آخر ردّ كتبه philipp

dragon151
dragon151
more options

when i open the browser the bottom of screen jumps and then after awhile i get a screen. that looks like a devloper control scrren. and get warning messages about sha-1 certificates.

when i open the browser the bottom of screen jumps and then after awhile i get a screen. that looks like a devloper control scrren. and get warning messages about sha-1 certificates.

الحل المُختار

hello, if this is happening on its own, please make sure that you are not having any keys that are stuck or misfiring on your keyboard (or try with a different keyboard). what you're describing sounds like the firefox developer tools are opening up, they can be invoked by pressing F12 for example...

Read this answer in context 👍 1

All Replies (1)

philipp
philipp
  • Moderator
more options

الحل المُختار

hello, if this is happening on its own, please make sure that you are not having any keys that are stuck or misfiring on your keyboard (or try with a different keyboard). what you're describing sounds like the firefox developer tools are opening up, they can be invoked by pressing F12 for example...