Avatar for Username

Search Support

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.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Firefox no longer warns me when I'm closing multiple tabs. How can I turn on this warning again?

  • 3 uphendule
  • 51 zinale nkinga
  • 48 views
  • Igcine ukuphendulwa ngu canuhelp

AceOfCakez
AceOfCakez
more options

For whatever reason, my computer crashed and now Firefox refuses to warn me when I close multiple tabs. I'm using 47.0; how can I turn on this warning again?

For whatever reason, my computer crashed and now Firefox refuses to warn me when I close multiple tabs. I'm using 47.0; how can I turn on this warning again?

Isisombululo esikhethiwe

Type about:config<enter> in the address bar. If a warning screen comes up, press the Be Careful button. At the top of the screen is a search bar. Type browser.tabs.warnOnClose and set it to true.

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 6

All Replies (3)

FredMcD
FredMcD
more options

Isisombululo Esikhethiwe

Type about:config<enter> in the address bar. If a warning screen comes up, press the Be Careful button. At the top of the screen is a search bar. Type browser.tabs.warnOnClose and set it to true.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can check the startup setting.

  • Tools > Options > General > Startup: "When Firefox starts":
    "Show my windows and tabs from last time"
    "Show my home page"
    "Show a blank page"

If you use "Show my windows and tabs from last time" then Firefox won't ask for confirmation when you close Firefox. You can select "Show my home page" or "Show a blank page".

canuhelp
canuhelp
more options

same problem. new computer, 48 version. both setups already existed, including browser.tabs.warnOnClose and set it to true. it was already set to true. Still warns on old computer but not on new> same version both. win10 home both. New one does not have Anniversary version of win10

Okulungisiwe ngu canuhelp