Windows 10 will reach 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

unable to update older version of firefox, window opens and says its updating for over an hour

more options

previously had firefox on my mac but haven't used it for a while. When openingd there was a message that said it needed updating. I started the update and the window said that it couldn't download the incremental version and would have to download whole update. Then a progress window opened and did that for over an hour. What do I do now

previously had firefox on my mac but haven't used it for a while. When openingd there was a message that said it needed updating. I started the update and the window said that it couldn't download the incremental version and would have to download whole update. Then a progress window opened and did that for over an hour. What do I do now

All Replies (2)

more options

Hi jrtartaglia,

You should take a look at the Knowledge Base article Update Firefox to the latest release. There is a lot of good information in there and some troubleshooting steps as well.

If that doesn't work, you might want to try installing a fresh copy of Firefox:

http://www.mozilla.org/firefox/new/

I would suggest that you first back up your personal information and bookmarks, just in case. You can find details in the article Back up and restore information in Firefox profiles.

Hopefully this helps!

more options

When you are that far behind with updates, it is just better to download the latest version and install it.

http://www.mozilla.com/en-US/firefox/

https://support.mozilla.com/en-US/kb/Installing+Firefox+on+Mac