Firefox not asking to save and quit on exist

HI, Here check the solution for firefox when on exist will ask to save and Quit warning.

Steps:

1.Type about:config in firefox address bar and press enter.

2.Accept warning message and will you see the list of preferences.

3. Type the preference browser.tabs.warnOnClose, on Filter bar press enter .if its value is set to false, change its value to be true.

4.Repeat this for these 3 preferences browser.warnOnQuit.

5. browser.warnOnRestart.

6. browser.showQuitWarning

7. After restart the firefox it will ask to save and quit warning message very time you close.

Marikani.A | Leave a Comment |