Recent answers to how to import bookmarks from one computer to another without diplicating already existing bookmarks bookmarkshttps://support.mozilla.org/en-US/questions/12841362020-04-10T10:33:56-07:00As for finding duplicate bookmarks, try this link:
https://addons.mozilla.org/en-US/firefox/search/?2020-04-10T10:33:56-07:00fredmcd-hotmailhttps://support.mozilla.org/en-US/questions/1284136#answer-1304544<p>As for finding duplicate bookmarks, try this link:
<a href="https://addons.mozilla.org/en-US/firefox/search/?q=duplicate+bookmark" rel="nofollow">https://addons.mozilla.org/en-US/firefox/search/?q=duplicate+bookmark</a>
</p>One thing you could do is to sync the computers.
One thing. If a bookmark is on one system in folder2020-04-10T10:32:39-07:00fredmcd-hotmailhttps://support.mozilla.org/en-US/questions/1284136#answer-1304542<p>One thing you could do is to sync the computers.
One thing. If a bookmark is on one system in folder A
and the same is in folder B on the other system,
there may be a copy.
</p><p><a href="https://support.mozilla.org/en-US/kb/how-do-i-set-sync-my-computer" rel="nofollow">https://support.mozilla.org/en-US/kb/how-do-i-set-sync-my-computer</a>
Sync your bookmarks, history, passwords, add-ons and open tabs with another copy of Firefox. Learn how to set up Sync.
</p><p><a href="https://support.mozilla.org/en-US/kb/how-do-i-choose-what-types-information-sync-firefox" rel="nofollow">https://support.mozilla.org/en-US/kb/how-do-i-choose-what-types-information-sync-firefox</a>
We'll show you how to choose which types of information (bookmarks, history, add-ons, and passwords) to share across all your devices through Firefox Sync.
</p><p><a href="https://support.mozilla.org/en-US/kb/firefox-sync-troubleshooting-and-tips" rel="nofollow">https://support.mozilla.org/en-US/kb/firefox-sync-troubleshooting-and-tips</a>
</p><p><br>
<a href="https://support.mozilla.org/en-US/kb/sync-firefox-bookmarks-and-browsing-history-iOS" rel="nofollow">https://support.mozilla.org/en-US/kb/sync-firefox-bookmarks-and-browsing-history-iOS</a>
Sync your passwords, history, tabs and other browsing information across your iOS, Android and desktop computers with Firefox Accounts.
</p>