We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

When I downloaded the firefox upate, it got rid of my toobar and all of my bookmarks. Could not recover them. Can't even get thingd put on the toobar. This has

more options

When I downloaded the Firefox update, my toolbar disappeared and all my bookmarks are gone. Need them back ASAP for my work. Tried to restore bookmarks, but my computer can't open the json file.

When I downloaded the Firefox update, my toolbar disappeared and all my bookmarks are gone. Need them back ASAP for my work. Tried to restore bookmarks, but my computer can't open the json file.

All Replies (1)

more options

Hi mendaholmes, sorry to hear about this problem. Your Firefox reported itself as version 54. Do you think that's accurate -- the current version is 60 -- or did you do a system restore (not recommended) or roll back to an older version?

Firefox's bookmark backups aren't meant to be opened directly, but there is a Restore feature in the Library window. Could you try the steps in this article and see whether they work for you:

Restore bookmarks from backup or move them to another computer