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

What is this blue vertical line with a circle at the top?

  • 2 svar
  • 1 har dette problemet
  • 11 views
  • Siste svar av BirdieBob

more options

What does this blue symbol Mean?

What does this blue symbol Mean?
Attached screenshots

Valgt løsning

Makes sense. Thanks very much.

Les dette svaret i sammenhengen 👍 0

All Replies (2)

more options

Usually the blue vertical line shows up when you reorder or move tabs.

more options

Valgt løsning

Makes sense. Thanks very much.