Avatar for Username

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

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

  • 3 件の返信
  • 51 人がこの問題に困っています
  • 11 回表示
  • 最後の返信者: 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?

選ばれた解決策

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.

この回答をすべて読む 👍 6

すべての返信 (3)

FredMcD
FredMcD
more options

選ばれた解決策

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

この投稿は canuhelp により に変更されました