How do I enable "Open Closed Tab?"
I use FireFox with the home page set to DuckDuckGo. Is this the reason the "Open Closed Tab" feature is greyed out?
I use FireFox with the home page set to DuckDuckGo. Is this the reason the "Open Closed Tab" feature is greyed out?
Wszystkie odpowiedzi (1)
You can check for problems with sessionstore.js file(s) in the Firefox profile folder that store session data.
- Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder)
- http://kb.mozillazine.org/Profile_folder_-_Firefox
- http://kb.mozillazine.org/Multiple_profile_files_created
Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost and you will have to recreate them (make a note or bookmark them if possible).
See also:
- https://support.mozilla.org/kb/restore-previous-session
- http://kb.mozillazine.org/browser.sessionstore.resume_from_crash
Make sure that you do not run Firefox in (permanent) Private Browsing mode (Never remember history).
- Tools > Options > Privacy > Firefox will: "Use custom settings for history"
- Deselect: [ ] "Always use Private Browsing mode"