I'm not sure which bar it is. Is it the "Bookmarks Toolbar"? You can check the Bookmarks Menu, which has a fly-out list of what's on the Bookmarks Toolbar as a cross-check. If they are there, then they are saved as part of your bookmarks.

But what update are you thinking of doing? Your Firefox reported itself to be Firefox 53, which is the current version. Beware of malware masquerading as a critical update...

Not my book marks, just added web info about different subjects for different web tracking sites I wanted to save which I can click on and a drop down bar will have the web sites I may need to go to like Kroger's or K-Mart, etc. You can create little titles for each subject or places visited for later use.

Hi EJ_Clark, that sounds like a feature added to Firefox by an add-on (extension), or else I've been missing out! Can you identify which one it might be by scanning the list on the Add-ons page? Either:

• Ctrl+Shift+a (Mac: Command+Shift+a)
• "3-bar" menu button (or Tools menu) > Add-ons

In the left column, click Extensions. Then cast your gaze over the list on the right side. Could one of them be responsible for this extra functionality? Note that extensions can store data in a diverse range of ways, and the author's site or the page on the Mozilla Add-ons site would be a good place to check for what would happen if there was a problem with Firefox -- is there a backup of your notes anywhere or how would you make a backup.

Or was it a "Test Pilot" experiment? https://testpilot.firefox.com/

Also maybe I don't need to worry about my questions because I do already have the latest mozilla firefox update 53 and is working just fine and as of now I still have my subject search site tabs in place I was concern about losing, Thanks

The only way I can describe what I have done is that if you left click below the tabs bar just above the web page next to Mozillia Getting stated showing there will be a drop down which says new folder than click on new folder and a pop up folder will come up than type in the subject you want to create like say tracking sites and click on add. Than that folder will appear across the top of the web page you are on and will be under the search for box. Like the Mozilla Support tab, or Getting Started tap, or even Most Visited tab. I just added more folders across the same line as mozilla info tabs has. Hope this helps.

Also I forgot to tell you the next step on how to proceed with the new folder. When you click on the new folder it will say empty Just left click again on the empty than a drop down will also have new folder. Click on new folder than add a new name like Target than click add. Copy Target web page box and than click on drop down folder which will show Target now and next to Target folder in the empty space left click to drop down where it says paste and click past than the web page will show up there. So any time you click on the Target folder you can click on the new Target web page and it will bring up the Target web page. You can also create new folders and add as many web folders as you want under that folder or other new folders you have created. I have an online web site folder with all the different web folder under the online web folder maybe 50 or more for different sites I would like to visit again like Kroger, Tools, YouTube, PayPal, ETC. Just add as many folders as you need to go to different web Sites and repeat the same process as described above.

What you are talking about is the Bookmarks Toolbar. See also:

• https://support.mozilla.org/en-US/kb/how-do-i-use-bookmarks
• https://support.mozilla.org/en-US/kb/restore-bookmarks-from-backup-or-move-them