Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

CTRL F (Search) opens but will not find content on the active webpage.

  • 2 fhreagra
  • 4 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó RB

more options

I often use the Search function (CTRL F) on webpages to search for content. Since upgrading to version 31.0 it no longer works. It opens but will not find anything.

I often use the Search function (CTRL F) on webpages to search for content. Since upgrading to version 31.0 it no longer works. It opens but will not find anything.

Réiteach roghnaithe

Make sure that "Match case" on the Find bar doesn't have a tick.

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window
Read this answer in context 👍 1

All Replies (2)

more options

Réiteach Roghnaithe

Make sure that "Match case" on the Find bar doesn't have a tick.

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window
more options

After opening Firefox in safe mode the "CTRL-F" function worked. I disabled all of the Add-ons and restarted and confirmed it still worked. I then started enabling the Add-ons one at a time and testing after each. The search function still worked after turning all of the Add-ons back on. Very strange but it works correctly once again.  ;-)