How can I reset so that it will ask me if I really want to close multiple tabs?

He used to ask when I tried to close multiple tabs and let me know how many tablets I had opened, but now it's just closed its doors. How can I get the dos prompt?

If you set to automatically restore the previous and then you would get a confirmation dialog box.
Only with one of the other two choices you get the dialog box.

Tags: Firefox

Similar Questions

Maybe you are looking for

  • HP Pavilion P7 - 1207c - drivers

    Good afternoon I just purchased a P7 c - 1207 and managed to reinstall windows 7 and all my drivers. However, I have a driver under Device Manager I can't seem to find... "SM Bus controller". I am sure this is part of the Chipset drivers and I tried

  • The OS 9 'Dock' went

    Programs and the thing of parameters at the bottom of my desktop disappeared. I have to have it turned off. Does anyone know how to turn it on? Thank you! Power Mac G4 (AGP Graphics)

  • Based on existing data when recording new data

    I am currently working on a programme who collect samples in cycles before a while loop. The problem is that the data collected within a cycle is erased before a new cycle starts, but only if more than one cycle must occur in the same trial. I joined

  • Windows 8.1 update 1 will not optimize the C drive

    Omni 27-1210xt CTO all-in-one running Windows 8.1 update 1.  Built-in Windows defragmentation is set to optimize all readers on an automatic calendar and all drives are recognized and controlled in defragmentation Scheduler.  When optimization is exe

  • ACYIVATION PROBLEM

    I purchesed window 7 Anatole three years now, I went back to pakistan when I install Windows 7 on my computer when I put the product key, after two days, I try for my activation code is not enabled kindly solve my problem thank you waiting for your r