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Firefox suddenly reset and turn into 17.1 and all my data gone!


So, suddenly Firefox just reset, and turn into 17.1 Ive checked the new version, my history gone, my bookmark also same. I want my history back, i need them all.. All left from the previous Firefox only a folder name Old Firefox Data at my desktop. What should i do to bring them to the Firefox 17.1 ?

Thanks for the reply..

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  • Top 10 Contributor
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10738 solutions 96600 answers

You can copy the places.sqlite file from the Old Firefox Data folder to the current Firefox profile folder.

You can use this button to go to the Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Show Folder

Question owner

Thanks for the reply, mate.. Do what you said, but i cant found that places.sqlite file, :(

Twistedarrow 0 solutions 1 answers

My Firefox did this today. It was suddenly in safety-mode and wanted to delete my cookies and stuff, so I canceled and didn't think twice. I have a lot of bookmarks and other stuff that I didn't want deleted after all.

So now I tried reseting my Firefox profile after I got Profile errors. That worked, but now I have the vanilla (ugly) version of the newest Firefox and none of my stuff, apart from the Old Data folder.

My ADD is going mad right now and I can't focus on too much text, so please, in as simple and idiot-proof terms, can someone help me transfer my old data back to Firefox. I just want to lie down and cry because I can't fix this myself. Too many letters and file-types I don't understand and it's doing a number on my head.

Please help.