Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

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

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

The '+' sign on the tab bar no longer appears

  • 2 replies
  • 1 has this problem
  • 113 views
  • Last reply by danbob6

danbob6
danbob6

I updated Firefox this morning to 139.0.4 on my Mac and now the '+' sign to add a new tab no longer appears on the tab bar. I can still add new tabs with Command T however.

Any suggestions on how to restore the '+' sign?

Thanks Dan

I updated Firefox this morning to 139.0.4 on my Mac and now the '+' sign to add a new tab no longer appears on the tab bar. I can still add new tabs with Command T however. Any suggestions on how to restore the '+' sign? Thanks Dan
Attached screenshots

Chosen solution

R. click the toolbar > Customize > drag the New Tag icon to the toolbar.

Read this answer in context 👍 0

All Replies (2)

Ed
Ed
  • Top 25 Contributor
  • Moderator

Chosen Solution

R. click the toolbar > Customize > drag the New Tag icon to the toolbar.

danbob6
danbob6 Question owner

Works like a charm! Thanks Ed