https://connect.mozilla.org/t5/discussions/why-did-firefox-randomly-decide-to-reset-all-my-profiles-and/m-p/120699#M47284 <P>New Firefox user here. I did an update and afterward, my entire Firefox reset?? All profiles deleted. I couldn't find my old files to restore. My old tabs are in "Tabs from other devices", though.</P><P>This is so frustrating, I don't have my Firefox browsing history saved. I managed to find the bookmarks and extensions but everything else is gone now. I have to re-login for everything. This is such an infuriating bug and I'm considering switching back to Chrome or trying a browser like Opera. I never even ONCE had this issue when I used Chrome for YEARS.&nbsp;</P> Wed, 25 Mar 2026 13:20:46 GMT Best8meme 2026-03-25T13:20:46Z https://connect.mozilla.org/t5/discussions/why-did-firefox-randomly-decide-to-reset-all-my-profiles-and/m-p/120699#M47284 <P>New Firefox user here. I did an update and afterward, my entire Firefox reset?? All profiles deleted. I couldn't find my old files to restore. My old tabs are in "Tabs from other devices", though.</P><P>This is so frustrating, I don't have my Firefox browsing history saved. I managed to find the bookmarks and extensions but everything else is gone now. I have to re-login for everything. This is such an infuriating bug and I'm considering switching back to Chrome or trying a browser like Opera. I never even ONCE had this issue when I used Chrome for YEARS.&nbsp;</P> Wed, 25 Mar 2026 13:20:46 GMT https://connect.mozilla.org/t5/discussions/why-did-firefox-randomly-decide-to-reset-all-my-profiles-and/m-p/120699#M47284 Best8meme 2026-03-25T13:20:46Z