• Hi there and welcome to PC Help Forum (PCHF), a more effective way to get the Tech Support you need!
    We have Experts in all areas of Tech, including Malware Removal, Crash Fixing and BSOD's , Microsoft Windows, Computer DIY and PC Hardware, Networking, Gaming, Tablets and iPads, General and Specific Software Support and so much more.

    Why not Click Here To Sign Up and start enjoying great FREE Tech Support.

    This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
Reset Firefox to default settings

Reset Firefox to default settings

There are many reasons you may need to repair your browser, maybe you had an add-on that caused crashing, or an unwanted application since removed that still causes browser issues, or malware, etc etc. In this guide we will demonstrate how to reset your Firefox Browser to its default state. Do be aware that previous customization will be lost because of this procedure.

Start Firefox, and depending on the view settings and version click on the Help menu then choose "Restart with Add-ons Disabled" or select the Menu icon and then the Question mark icon to open a further menu where you can select "Restart with add-ons Disabled.

Method 1.

LcTww0P.jpg


Or method 2.

K8k6GTv.jpg


On the opening dialogue box select "Restart"

q1753tq.jpg


The next option to select is "refresh Firefox"

IX3oXQY.jpg


From the next dialogue choose "Refresh Firefox" again.

6zRGTtd.jpg


Firefox will now revert to its original settings and create a new profile. A new file will also be created called "Old Firefox Data" containing all your previous customization, but you should be aware that importing data from that file may again corrupt Firefox, which was after all the reason for resetting it. Firefox will restart and hopefully the issues with it resolved.

Should you have any questions on this guide or any computer issues please don't hesitate to ask in our forums:)
Author
gus
Views
783
First release
Last update
Rating
5.00 star(s) 1 ratings

More resources from gus