This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

How to make Firefox ask before closing?

  • 3 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย cor-el

more options

in about:config page the options: browser.tabs.warnOnClose (true - default) browser.tabs.warnOnCloseOtherTabs (true - default) browser.sessionstore.warnOnQuit (false - default) browser.warnOnQuit true (true - default)

But when i do Ctrl+q accidentally, it closes the only Firefox window i have. This window has many tabs open. Yes it restore next time, but i want FF to ask me before closing it.

FF 84.0.1 Arch Linux

in about:config page the options: browser.tabs.warnOnClose (true - default) browser.tabs.warnOnCloseOtherTabs (true - default) browser.sessionstore.warnOnQuit (false - default) browser.warnOnQuit true (true - default) But when i do Ctrl+q accidentally, it closes the only Firefox window i have. This window has many tabs open. Yes it restore next time, but i want FF to ask me before closing it. FF 84.0.1 Arch Linux

เปลี่ยนแปลงโดย #367259 เมื่อ

วิธีแก้ปัญหาที่เลือก

It appears that all 4 config. options mentioned in OP has to be set to true. In my case the one that was false was: browser.sessionstore.warnOnQuit Developers should fix this and let this option be true by default.

อ่านคำตอบนี้ในบริบท 👍 0

การตอบกลับทั้งหมด (3)

more options

วิธีแก้ปัญหาที่เลือก

It appears that all 4 config. options mentioned in OP has to be set to true. In my case the one that was false was: browser.sessionstore.warnOnQuit Developers should fix this and let this option be true by default.

more options

There is a checkbox in "Options/Preferences -> General -> Startup" for the browser.sessionstore.warnOnQuit pref.

  • Warn you when quitting the browser
more options

Firefox 87+ versions have a pref to disable Ctrl+Q to close Firefox.

  • browser.quitShortcut.disabled = true

You need to close and restart Firefox after toggling this pref.