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How to recover tabs lost when FF 100.0.2 crashed?

Hello, When FF on my Windows 10 machine crashed FF asked if I wanted to refresh FF. I said yes, and FF reopened as usual with all my tabs. After I closed and reopened F… (read more)

Hello,

When FF on my Windows 10 machine crashed FF asked if I wanted to refresh FF. I said yes, and FF reopened as usual with all my tabs. After I closed and reopened FF the next time, it reopened without any of my tabs. I then discovered that FF had unchecked the “Startup Open previous windows and tabs” box, which I had previously religiously monitored to be sure it was checked. So I lost all my previous tabs.

In my sessionstore-backups folder I found the file upgrade.jsonlz4-20 as last in a list of three more recent file names. I then dropped the file upgrade.jsonlz4-20 in the scrounger tool on this site: https://www.jeffersonscher.com/ffu/scrounger.html. It expanded in the big window, and when I clicked on Save uncompressed JSON as text, I see all the URLs run together in a text file.

How can I use this information to recover my tabs, please? If so, how? Or is there a better way to use the Scrounger – or another – tool?

Otherwise if I delete the three more recent file names in the list above the upgrade.jsonlz4-20 file, and restart FF will I recover the missing tabs? If so would I the check or uncheck the Startup Open previous windows and tabs box?

Lastly, can I restore my missing tabs using Windows’ “System restore” tool from 3 days before the crash?

Many thanks for any help!

Asked by Rasika Michael 3 days ago

Last reply by Rasika Michael 12 hours ago

Open tabs from last session but with specific tab active

Hello, I use FF with the setting on start to restore the tabs of the last session. Now I need a specific tab active/focused on start. (It is a WebRTC for our phone system… (read more)

Hello,

I use FF with the setting on start to restore the tabs of the last session.

Now I need a specific tab active/focused on start. (It is a WebRTC for our phone system and if it not focused at start ring tone will not be played)

Is there a way to start with my last opened tabs restored but this specific tab active and in selected/focused.

Pinning this tab seems to load it but WILL not play a ringtone without clicked first. If I end FF with this tab active and therefore the tab is active on next start the ring tone will be played.

But knowing me I WILL forget to click on this tab either on start or before ending FF.

Regards

Asked by marco.mueller 2 weeks ago

Last reply by marco.mueller 6 days ago

How do I stop tabs defocusing and lowering fps

I like to play cookie clicker and watch youtube on my 2nd monitor and for some reason because cookie clicker is being focused youtube slows to a crawl. Its almost imposs… (read more)

I like to play cookie clicker and watch youtube on my 2nd monitor and for some reason because cookie clicker is being focused youtube slows to a crawl. Its almost impossible to watch videos on their because of the low frame rate and performance settings don't seem to be helping with their being only 2 option none related to what I need.

I'm basically asking how to disable tab-defocus

Asked by peterkgaming 2 days ago