History of Warning Unresponsive script - What it means and how to fix it Category: Troubleshooting Revision history for: English Show Helpfulness Votes Chart Compare Selected Revisions Revision Status S Editor R Comment Sep 26, 2025, 5:53:03 AM Current Mark Heijl minor edits Sep 25, 2025, 9:24:48 AM Approved MT Flavius Floare Updated per H2 2025 content audit. restructured the KB, added guides on how to deal with the issue, plus sections concerning conflicting software that might cause it. Added a Related articles section and Important Notes. Aug 31, 2025, 1:34:33 AM Reviewed M AliceWyman resubmitted revision to restore [[Template:Open Add-ons]] for fx140 Jun 24, 2025, 10:37:12 AM Approved M AliceWyman Template:Open Add-ons was updated for fx140 Jun 16, 2025, 11:11:59 AM Approved M Flavius Floare Do not edit/add revisions to this article until June 24th. Jul 7, 2022, 2:18:15 AM Approved Mozinet italics, extra lines, typographical quote marks, and other minor edits Jun 6, 2022, 9:07:18 AM Approved M AliceWyman Template:aboutconfigwarning; updated link to renamed article; removed pre-fx91 content Apr 8, 2021, 9:30:34 PM Approved Kiki adding note about add-on support Dec 20, 2019, 3:03:52 AM Approved M AliceWyman updated link, removed outdated info, purged pre-fx60 content Dec 4, 2019, 2:52:29 AM Approved M Wesley Branton Updated for about:config redesign Dec 22, 2017, 8:54:03 PM Approved M AliceWyman Open Add-ons template, other edits to last revision Dec 20, 2017, 8:10:48 PM Approved M Ömer Timur added Javascript blacklist extension for fx57, YesScript is not compatible with Quantum Nov 19, 2015, 10:46:45 PM Reviewed M Sonya Finkey Added small section to assist later versions of Firefox to extend script run time. Dec 24, 2014, 5:31:09 AM Approved scootergrisen Removed som newlines + added missing space Jul 18, 2014, 3:20:22 PM Approved M Swarnava Sengupta removed share article Jun 29, 2012, 4:31:33 AM Approved M Michael Verdi New 160 character search summary Jun 22, 2012, 3:47:33 PM Approved M Swarnava Sengupta added the Share this article template Dec 8, 2010, 6:51:29 AM Approved Cheng Wang Fix broken showfor Apr 1, 2010, 10:22:15 AM Unreviewed Bo102010 https://support.mozilla.com/en-US/forum/3/636635? Compare Selected Revisions You are about to mark this revision as Ready for Localization. Are you sure you wish to proceed? Submit Cancel Document contributors AliceWyman Bo102010 Cheng Wang Michael Verdi Swarnava Sengupta Mozinet Kiki Wesley Branton scootergrisen Ömer Timur Mark Heijl Flavius Floare