I was getting ready to cleanup my Win 10 laptop using Disk Cleanup and CCleaner. I didn't want to lose my History and cleanups always remove it so I opened History > clicked on Import& Backup and choose Backup to create a bookmarks-date.json file. When I went back after cleaning up and clicked on Restore, chose the correct json file it said "This will replace all of your current bookmarks with the backup. Are you sure?" I clicked OK thinking that would restore them, but when I opened Firefox not only was the Bookmark tool bar missing but all the bookmarks were gone!!! How can I get my Bookmarks back?? They are stored in my Profile, right? What do I do when I find the file? I see no options to restore the file. ??/ I have a fairly recent backup of the whole hard drive. I could find the file and copy it but where would I paste it to get my Bookmarks back??