Firefox 57.0.4 on macOS doesn't warn on quit
Running Firefox 57.0.4 on macOS 10.12.6 (Sierra). I have the following in about:config set to "true": browser.tabs.warnOnClose browser.tabs.warnOnCloseOtherTabs browser.tabs.warnOnOpen browser.warnOnQuit browser.showQuitWarning
Some resources online mention setting warnOnRestart to "true," but there is no such option. When I quit with CMD+Q or through the Firefox menu, there is no warning before quitting and Firefox just quits even when I have multiple tabs open. I have restarted both Firefox and my Macbook after changing these settings. I would appreciate if anyone knows of a way to get Firefox 57 on macOS to warn before quitting.
Thanks for your help!
วิธีแก้ปัญหาที่เลือก
Are you reopening tabs automatically on the next start?
- "Show my windows and tabs from last time"
If that is the case then Firefox wont show a warning.
There are other things that need attention.
The System Details list shows an outdated Flash plugin.
- Shockwave Flash 23.0 r0
You can download the latest Flash player plugin for Firefox on this page. See "Still having problems".n*http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html
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วิธีแก้ปัญหาที่เลือก
Are you reopening tabs automatically on the next start?
- "Show my windows and tabs from last time"
If that is the case then Firefox wont show a warning.
There are other things that need attention.
The System Details list shows an outdated Flash plugin.
- Shockwave Flash 23.0 r0
You can download the latest Flash player plugin for Firefox on this page. See "Still having problems".n*http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html