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How do I consolidate multiple duplicate bookmarks lists

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I have about 6 bookmark lists which are duplicates. It may have something to do with my sync to another computer. How do I consolidate all lists into only one list?

I have about 6 bookmark lists which are duplicates. It may have something to do with my sync to another computer. How do I consolidate all lists into only one list?

All Replies (4)

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I don't use Sync, but could you clarify how these appear?

For example, your Bookmarks menu has duplicates at every level/in every folder, which would sound like corruption.

Or your Bookmarks Menu has new folders which refer to desktop or mobile bookmarks where you find a full copy of your normal menu. That sounds like a problem that probably could be cleaned up with a de-duplication add-on of some sort, but preventing it from happening again may involve addressing some database corruption.

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Where do I find a De-Duplication add on?

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You could search here:

https://addons.mozilla.org/firefox/extensions/

Since this is sensitive data you don't want to lose, I suggest comparing reviews for several different extensions.