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I can't restore my bookmarks, the file is not working.

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I saved my bookmarks as a backup file but when I try to load the file it does not show up as a JSON file and when I load it by showing all files it says "this type of file is not supported". What do I do?

I saved my bookmarks as a backup file but when I try to load the file it does not show up as a JSON file and when I load it by showing all files it says "this type of file is not supported". What do I do?

Chosen solution

If you have a valid .json file created by backup (not export), you can restore it (not import it). You have to do this from the Library List (Ctrl+Shift+B) menus.

Make sure you know difference between export/import and backup/restore

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Chosen Solution

If you have a valid .json file created by backup (not export), you can restore it (not import it). You have to do this from the Library List (Ctrl+Shift+B) menus.

Make sure you know difference between export/import and backup/restore

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Well this is embarrassing. I had renamed the file when I made the backup which somehow also made it stop being a .json file, so Firefox couldn't read it. All I had to do was rename the file to end with .json and then it worked.

Sorry to have wasted your time.

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Thank you for your resolution feedback, makes things much easier when things are simple fixes and others will be more cautious in renaming files because of your feedback.