ccleaner... If your data is not on another device... GAME OVER.

I found a file in my mobile Firefox browser, where are the links I need, but I don't know how to export and import in the notebook Firefox browser.

OUTSTANDING!!!

FYI... Firefox Sync IS NOT A DATA BACKUP SERVICE https://support.mozilla.org/en-US/kb/how-do-i-set-sync-my-computer https://support.mozilla.org/en-US/kb/how-do-i-choose-what-information-sync-firefox

You can use sync to send tabs. see screenshot

The simple move would be to sign into the same Mozilla account on both devices and and then from your computer, you can see the tabs on the phone and just open them on the computer. see screenshots

Bookmarks should just appear on the computer via the sync process. Whenever I install a new version of Firefox and then sign into my account, it's cool to see things automagically populate. Let us know how it goes.

Hey guys,

Sorry for not answering sooner, I just had too much work and forgot to update this post. Thanks for the response @jonzn4SUSE, it finally works automagically heheheheh. The links synced with my PC and now I have all my bookmarks organized by folders, just as they were on my mobile before CCleaner deleted everything. After that, I took a backup, just to have something in case my company changes my PC or CCleaner deletes everything again. Thanks everyone for the comments, I think we can close this post.

Outstanding. You need to mark it resolved and have a good day.

Also, you see the value in having your data in more than just 1 browser. I recommend running another version and sync it and if possible on another device. see old screenshot of my devices.  ;-))