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firefox closing multiple tabs and no warning on os x 10.11.6 - all warnonclose is true

  • 6 replies
  • 2 have this problem
  • 15 views
  • Last reply by tuzesroka

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Firefox closing multiple tabs without warning. OS X El Capitan 10.11.6 Firefox Quantum 62.0

Firefox closing multiple tabs without warning. OS X El Capitan 10.11.6 Firefox Quantum 62.0
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yes. but i find the solution. showquitwarning was false. i set it true and now it show the warning.

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warnonquit true also

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try to set browser.tabs.warnOnCloseOtherTabs to false

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still close without warning

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did you set it to flase??

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if yes, set it again to true.

try to reset the warn prefs,

You can reset the warn prefs on the about:config page via the right-click context menu. browser.tabs.warnOnClose , see http://kb.mozillazine.org/About%3Aconfig_entries browser.warnOnQuit , see http://kb.mozillazine.org/browser.warnOnQuit browser.warnOnRestart , see http://kb.mozillazine.org/browser.warnOnRestart

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Chosen Solution

yes. but i find the solution. showquitwarning was false. i set it true and now it show the warning.