How to save History (as displayed in Library window)

Hi,

Firefox saves all your data in your profile folder. I suggest backing up the whole folder as described in Manually back up and restore Firefox profile data.

Please note that the data should be preserved on reinstall, unless you delete it manually. Refreshing Firefox also saves your data into a separate folder on your desktop, but recovering it may bring back the problems you are trying to solve (if any).

That said, backing up the profile folder to a safe location is the most reliable choice.

Thanks, Denys, for the prompt and thorough reply. I see I did a poor job of asking my question.

I am having a problem--described elsewhere--and would like to extract and set aside the profile's record of the URLs currently open in the tabs of the open windows: in case I need to start with a clean profile.

I mentioned History only in case there is no easy way to capture just the open URLs in text format. In that case, it might be much easier to capture the History URL's. Then, at least, I could scan through them and rescue some.