Undoing 'Recently Closed Tabs' no longer available - please help!
I find myself unable to access the 'undo closed tab' option, which I have previously found so useful. When I go to History > Recently Closed Tabs, the Recent Closed Tabs entries are greyed-out. How can I reactivate this essential functionality please?
Modified by Pipps
Chosen solution
-> Tap ALT key or press F10 to show the Menu Bar
-> go to Help Menu -> select Restart with Add-ons Disabled
Firefox will close then it will open up with just basic Firefox. Now do this:
-> Update Firefox to the latest version by going to Help Menu -> About Firefox -> click Check for Updates -> if an updated version is found then download the latest version and install it. After that follow these steps:
-> go to View Menu -> Toolbars -> unselect All Unwanted toolbars
-> click the Favicon on SearchBar -> click Manage Search Engines -> select all Unwanted Search Engines and click Remove -> click OK
-> go to Tools Menu -> Add-ons -> Extensions section -> REMOVE All Unwanted/Suspicious Extensions (Add-ons) -> Restart Firefox
You can enable your Known & Trustworthy Add-ons later. Check and tell if its working.
Read this answer in context 👍 0All Replies (5)
Make sure that you do not run Firefox in permanent Private Browsing mode.
- https://support.mozilla.com/kb/Private+Browsing
- You enter Private Browsing mode if you select: Tools > Options > Privacy > History: Firefox will: "Never Remember History"
- To see all History and Cookie settings, choose: Tools > Options > Privacy, choose the setting Firefox will: Use custom settings for history
- Deselect: [ ] "Permanent Private Browsing mode"
Thanks for your reply. I can confirm that Permanent Private Browsing mode is not selected. Firefox is set to record all history. However, the 'Undo Closed Tabs' options are still greyed-out in the history menu. What could be the reason for this? How can I change it?
Seçilmiş Həll
-> Tap ALT key or press F10 to show the Menu Bar
-> go to Help Menu -> select Restart with Add-ons Disabled
Firefox will close then it will open up with just basic Firefox. Now do this:
-> Update Firefox to the latest version by going to Help Menu -> About Firefox -> click Check for Updates -> if an updated version is found then download the latest version and install it. After that follow these steps:
-> go to View Menu -> Toolbars -> unselect All Unwanted toolbars
-> click the Favicon on SearchBar -> click Manage Search Engines -> select all Unwanted Search Engines and click Remove -> click OK
-> go to Tools Menu -> Add-ons -> Extensions section -> REMOVE All Unwanted/Suspicious Extensions (Add-ons) -> Restart Firefox
You can enable your Known & Trustworthy Add-ons later. Check and tell if its working.
Modified by Hasan
I disabled a number of Add-ons. I found that it was one in particular which had been somehow prevented reopening closed tabs. It's called Split Browser. A useful Add-on, but one which it seems I will now have to disable. Thank you for you helping me diagnose the problem. Your help is much appreciated.
To help other users find solutions, please return to this Thread and Sign-in to the
forum with your Username and Password:
click on "Solved It" next to the reply ABOVE that BEST solved your question
DO NOT click "Solved It" next to this reply