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

Why doesn't Mozilla allow user to close multiple tabs in FF without confirmation?

more options

Disabling the confirmation requirement for closing multiple tabs should be easy. But it isn't

Disabling the confirmation requirement for closing multiple tabs should be easy. But it isn't

Chosen solution

I'm not a UI designer, but they seem to want to keep things simple.

Depending on which features you use, there are two warnings you might want to disable. Take a look here:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.

(2) In the search box above the list, type or paste warn and pause while the list is filtered

(3) Double-click the browser.tabs.warnOnClose preference to switch the value from true to false -- setting this to false prevents the warning when you close a window with multiple tabs

(4) Double-click the browser.tabs.warnOnCloseOtherTabs preference to switch the value from true to false -- setting this to false prevents the warning when you right click a tab and use either Close Tabs to the Right or Close Other Tabs

Read this answer in context 👍 3

All Replies (1)

more options

Chosen Solution

I'm not a UI designer, but they seem to want to keep things simple.

Depending on which features you use, there are two warnings you might want to disable. Take a look here:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.

(2) In the search box above the list, type or paste warn and pause while the list is filtered

(3) Double-click the browser.tabs.warnOnClose preference to switch the value from true to false -- setting this to false prevents the warning when you close a window with multiple tabs

(4) Double-click the browser.tabs.warnOnCloseOtherTabs preference to switch the value from true to false -- setting this to false prevents the warning when you right click a tab and use either Close Tabs to the Right or Close Other Tabs