https://connect.mozilla.org/t5/discussions/loss-of-prior-sesson-settings-when-mozilla-updates/m-p/121611#M47779 <P>I had firefox update yesterday which I did not expect but more important to me is that after it was done, all my tabs, and my settings were all missing, I have spent the better part of the last 24 hours trying to regain what the update caused me to loose. Normally I am able to use the history feature and "restore previous session" but that did not work yesterday.&nbsp;</P><P>The loss was extreme enough that I have needed to find and reinstall extensions, thank goodness I had a exported bookmark file from last month.</P><P>Why is this problem allowed to be ok as part of an update?</P> Tue, 31 Mar 2026 17:39:09 GMT mdterry 2026-03-31T17:39:09Z https://connect.mozilla.org/t5/discussions/loss-of-prior-sesson-settings-when-mozilla-updates/m-p/121611#M47779 <P>I had firefox update yesterday which I did not expect but more important to me is that after it was done, all my tabs, and my settings were all missing, I have spent the better part of the last 24 hours trying to regain what the update caused me to loose. Normally I am able to use the history feature and "restore previous session" but that did not work yesterday.&nbsp;</P><P>The loss was extreme enough that I have needed to find and reinstall extensions, thank goodness I had a exported bookmark file from last month.</P><P>Why is this problem allowed to be ok as part of an update?</P> Tue, 31 Mar 2026 17:39:09 GMT https://connect.mozilla.org/t5/discussions/loss-of-prior-sesson-settings-when-mozilla-updates/m-p/121611#M47779 mdterry 2026-03-31T17:39:09Z