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.

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

when i put my mouse over a tab it used to show the web page now it dose not do that any ideas

  • 2 balasan
  • 2 ada masalah ini
  • 4 paparan
  • Balasan terakhir oleh zzxc

more options

when i put my mouse over a tab it used to show the web page now it dose not do that any ideas

This happened

A few times a week

== a week ago

when i put my mouse over a tab it used to show the web page now it dose not do that any ideas == This happened == A few times a week == a week ago

All Replies (2)

more options

Hi - you need an extension to see tab previews.

This add-on is located at https://addons.mozilla.org/en-US/firefox/addon/6132/

more options

Tab Scope: https://addons.mozilla.org/en-US/firefox/addon/4882/

Image size can be set to 2 levels and viewed with +/- built-in to the add-on drop-down interface/image.