The tab strip that runs across the top (just below the url address) has tabs that I don't want there. I want to remove them. One tab, in particular, does not even show an icon but just the url address. I especially want that one OFF. I can't figure out how to take tabs OFF the tab strip. At the LEAST, I want to hide the tab strip from view.
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finitarry 4 months ago To close a tab, click the close button (usually looks like an x).
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cor-el 4 months ago You can check for problems with the sessionstore.js and sessionstore.bak files in the Firefox Profile Folder that store session data.
Delete the sessionstore.js file and possible sessionstore-##.js files with a number and sessionstore.bak in the Firefox Profile Folder.
- Help > Troubleshooting Information > Profile Directory: Open Containing Folder
- http://kb.mozillazine.org/Profile_folder_-_Firefox
Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost, so you will have to create them again (make a note or bookmark them).