Hi Foxhelp22, how did you restore the older bookmarks? Was it one of the files listed on the Restore menu described in this article: [[Restore bookmarks from backup or move them to another computer]] That menu should show all the backups in the currently active profile folder, which usually will be made on a daily basis. Is there a gap between today and the latest backup listed? If so, there may be other places to look for more backups... ''Sidebar'' You can open the Bookmarks Sidebar using Ctrl+b (unless the current website intercepts that as a shortcut), or the Sidebars toolbar button, or the View Boomarks Sidebar command on the optional Bookmarks Menu Button for the toolbar (<img src="https://prod-cdn.sumo.mozilla.net/uploads/gallery/images/2017-10-14-13-54-51-ad9ea7.png"> -- see [[Customize Firefox controls, buttons and toolbars]]). <img src="https://prod-cdn.sumo.mozilla.net/uploads/images/2018-12-14-08-44-07-d7cd1d.png" width="500"> Has the appearance of the sidebar changed on your Firefox?