Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

show all tabtitels

more options

see my screenshot..a small arrow above, right,close to - ..x /new tab/ how can i disable it?

see my screenshot..a small arrow above, right,close to - ..x /new tab/ how can i disable it?
Attached screenshots

Chosen solution

many thanks, i am glad

Read this answer in context 👍 0

All Replies (2)

more options

Enter about:config in the URL bar and set browser.tabs.tabmanager.enabled = false, then restart the browser.

more options

Chosen Solution

many thanks, i am glad