Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

Fungování této stránky je z důvodu údržby dočasně omezeno. Pokud žádný článek nápovědy nevyřeší váš problém a potřebujete se zeptat na další řešení, napište nám na Twitter @FirefoxSupport nebo Reddit /r/firefox.

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Zjistit více

My extensions stopped working about 2 weeks ago. I've tried 4.0, 3.6, 3.5, and 3.4, and they still don't work. They were all working fine until 2 weeks ago. I've tried everything I can think of. Please help. Thanks.

  • 1 odpověď
  • 3 mají tento problém
  • 2 zobrazení
  • Poslední odpověď od cor-el

more options

My extensions stopped working about 2 weeks ago. I've tried 4.0, 3.6, 3.5, and 3.4, and they still don't work. They were all working fine until 2 weeks ago. I've tried everything I can think of. Please help. Thanks.

My main ones are SEO for Firefox and WiseStamp Email Signature.

My extensions stopped working about 2 weeks ago. I've tried 4.0, 3.6, 3.5, and 3.4, and they still don't work. They were all working fine until 2 weeks ago. I've tried everything I can think of. Please help. Thanks. My main ones are SEO for Firefox and WiseStamp Email Signature.

Všechny odpovědi (1)

more options

Delete the files extensions.* (extensions.rdf, extensions.cache, extensions.ini, extensions.sqlite) and compatibility.ini in the Firefox profile folder to reset the extensions registry. New files will be created when required.

See "Corrupt extension files": http://kb.mozillazine.org/Unable_to_install_themes_or_extensions

If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the "Find Updates" button (in Firefox 4: right-click the extension -> "Find Updates") to do a compatibility check.