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!

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

tabs not functioning

  • 1 reply
  • 1 has this problem
  • 6 views
  • Last reply by cor-el

more options

For Firefox only, i cannot open a new tab, cannot close an open tab, and cannot switch tabs through clicking. I have to use ctrl (shift)+tab and ctrl+f4 to close, and i cannot remember the open new tab shortcut. Internet explorer does not have this problem so i don't believe it's a computer issue. This problem is only for tabs, i can click on bookmarks, add-ons, and everything else in the toolbar. Is there a way to fix this issue or do i have to reinstall firefox?

For Firefox only, i cannot open a new tab, cannot close an open tab, and cannot switch tabs through clicking. I have to use ctrl (shift)+tab and ctrl+f4 to close, and i cannot remember the open new tab shortcut. Internet explorer does not have this problem so i don't believe it's a computer issue. This problem is only for tabs, i can click on bookmarks, add-ons, and everything else in the toolbar. Is there a way to fix this issue or do i have to reinstall firefox?

All Replies (1)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance/Themes).