Recent answers to latest downloadhttps://support.mozilla.org/en-US/questions/13983732022-12-01T11:28:42-08:00There is a support article about data going missing. It may help.
https://support.mozilla.org/en-US2022-12-01T11:28:42-08:00auckldrhttps://support.mozilla.org/en-US/questions/1398373#answer-1551447<p>There is a support article about data going missing. It may help.
</p><p><a href="https://support.mozilla.org/en-US/kb/recover-user-data-missing-after-firefox-update" rel="nofollow">https://support.mozilla.org/en-US/kb/recover-user-data-missing-after-firefox-update</a>
</p><p>I doubt that reinstalling an earlier version will help but since you ask.
</p><p><a href="https://support.mozilla.org/en-US/kb/install-older-version-firefox" rel="nofollow">https://support.mozilla.org/en-US/kb/install-older-version-firefox</a>
</p><p>You should backup your data. You can export logins to a .csv file and you can backup your profile.
</p><p><a href="https://support.mozilla.org/en-US/kb/export-login-data-firefox" rel="nofollow">https://support.mozilla.org/en-US/kb/export-login-data-firefox</a>
<a href="https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles" rel="nofollow">https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles</a>
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