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!

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

vertical tabs missing

  • 3 antwurd
  • 2 hawwe dit probleem
  • 4 werjeftes
  • Lêste antwurd fan cor-el

more options

Hi, Using 56.0.2, there was an icon to switch between vertical and horizontal tabs, today this is missing and the theme has gone back to horizontal tabs. I can't find any Information on how to get vertical tabs back. On the last Install there was a video on enabling vertical tabs and I'm unable to find this again, help please.

Hi, Using 56.0.2, there was an icon to switch between vertical and horizontal tabs, today this is missing and the theme has gone back to horizontal tabs. I can't find any Information on how to get vertical tabs back. On the last Install there was a video on enabling vertical tabs and I'm unable to find this again, help please.

Alle antwurden (3)

more options

Could you check your Add-ons page to see whether you still have Tab Center? It may have gotten turned on as part of a test and then gotten turned on when the test was over.

You can view, enable/disable, and often remove extensions on the Add-ons page. Either:

  • Ctrl+Shift+a (Mac: Command+Shift+a)
  • "3-bar" menu button (or Tools menu) > Add-ons
  • type or paste about:addons in the address bar and press Enter/Return

In the left column of the Add-ons page, click Extensions. Then scan down the list on the right side. Any system extensions that Firefox installs on its own are hidden from this page, so everything listed here is your choice (and your responsibility) to manage. Disabled extensions cluster at the bottom. Do you see Tab Center anywhere?

more options

Hi, thank you for the information, it is the tab centre that is missing, my add on extensions does not have tab centre anymore. I cannot search for it. I have installed tab center redux as a workaround.

more options

Note that the Tab Center extension was part of a Shield study and only offered to some users. You may have received a special extension as part of a Mozilla Shield study.