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

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 Open Last Closed Tab add-on I just installed is not visible

  • 2 replies
  • 1 has this problem
  • 11 views
  • Last reply by cor-el

jadenemayla
jadenemayla
more options

I just installed an add-on to be able to open the tab I last closed. But there is no evidence whatsoever as to where the add-on button is. I.e. my toolbar has no new button, as I expected it to for using this add-on. It is the Undo Closed Tabs button at https://addons.mozilla.org/en-US/firefox/addon/undo-closed-tabs-button/?src=search Please help.

I just installed an add-on to be able to open the tab I last closed. But there is no evidence whatsoever as to where the add-on button is. I.e. my toolbar has no new button, as I expected it to for using this add-on. It is the Undo Closed Tabs button at https://addons.mozilla.org/en-US/firefox/addon/undo-closed-tabs-button/?src=search Please help.

All Replies (2)

finitarry
finitarry
more options

You should not need an add-on to do that. Just using Firefox, you should be able to open a closed tab by right-clicking the tab bar and choosing "Undo close tab" from the menu.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Did you check the toolbar palette in the Customize window?

  • Firefox menu button > Options > Toolbar Layout
  • View > Toolbars > Customize

You can check for problems caused by a corrupted localstore.rdf file.