Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

firefox isn't re-opening tabs despite the setting being enabled

more options

Recently Mint upgraded my FF to v147 - possibly relevant, possibly not. There's no post mentioning anyone having this issue on the Mint forum though.

In my Settings, "Open previous windows and tabs" is definitely enabled, but it doesn't happen. I only get my homepage custom URLs.

I went into troubleshooting mode and FF then behaves.

So I figured the issue must be with an extension - but I disabled all my extensions, and it doesn't help. Only going full troubleshooting mode fixes it.

What do I do next please?

Recently Mint upgraded my FF to v147 - possibly relevant, possibly not. There's no post mentioning anyone having this issue on the Mint forum though. In my Settings, "Open previous windows and tabs" is definitely enabled, but it doesn't happen. I only get my homepage custom URLs. I went into troubleshooting mode and FF then behaves. So I figured the issue must be with an extension - but I disabled all my extensions, and it doesn't help. Only going full troubleshooting mode fixes it. What do I do next please?

All Replies (8)

more options

Probably your privacy settings or the long time session restore issue. What do you have Firefox set to do when closed. see screenshots

more options

I have History set to Remember history.

more options

I would also recommend running Firefox form Mozilla so that you can have your data in more than just one browser. I stopped running just my distro version about 6yrs ago when I first experienced the session restore issue. https://www.mozilla.org/en-US/firefox/all/desktop-release/linux64/en-US/ The versions are all run from my downloads folder. Just download, unzip, and run firefox-bin.

https://support.mozilla.org/en-US/questions/1509748#answer-1752029

more options

Adam H. said

I have History set to Remember history.

What do you have set when the browser closes? see screenshot

Modified by jonzn4SUSE

more options

But if I have History set to Remember, then those options never come into effect, right?

more options

Uncheck the 1st option in your screenshot, open a few windows with tabs and see what happens. Mine is not checked.

more options

That screenshot from me was the wrong dialog. I don't have access to the dialog you are talking about unless I change the History option from 'remember' to 'custom' and then check 'clear history when firefox closes' - but unchecking the option made no difference. I have solved it however simply by running 'apt purge firefox' and removing the .mozilla/firefox directory.

The fresh install now re-opens tabs again. With a bit of luck this issue was just random and won't recur - otherwise I'll be looking at other work-arounds for the long-time session restore issue you mentioned, like using the Mozilla packages.

more options

Great. Mark it as resolved and have a nice day.

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.