Firefox 社群討論區

Important update! On March 14, 2025, a critical root certificate in Firefox will expire. If you’re still using an older version (before Firefox 128 or ESR 115.13+), it’s crucial to update to Firefox 128 or newer to avoid issues with add-ons, DRM-protected content, and other features.

For full details, check out Update Firefox to prevent add-ons issues from root certificate expiration.

If you have questions about the update or need help with the process, this is the place to ask! Whether you’re just starting or you’ve already updated and want to share your experience, we’d love to hear from you.

Let’s come together, share tips, and ensure we’re all prepared. Drop your questions or insights below!

So I need to update my Firefox Browser to 128 BUT somehow "Updates disabled by your system administrator." and as I am the only user I have never set up an administrator.

So I have had a look and I don't understand most of what I am reading.

So about:policies.... DisableAppUpdate true So how do I change that? I have looked at Reg Editor but have no idea what I am looking at.

It took me a long time to update to Firefox 121 because I did not like some of the changes Mozilla did to it like spacing between Bookmarks in the dropdown so to update again is a big thing for me. Attached as much as I think is relevant. Any help will be much appreciated.

I received a msg from Mozilla that my Firefox was out of date and to download current version. I downloaded the current version but it does not update. I went to the menue and firefox help and it said automatic downloads disabled by system adminiestrator, I'm running linux mint. How do I get the download to update?

I accidentally activated 'block element' for my homepage 'www.msn.com'. Now the site comes up blank. How do I reverse the 'block element?

I got a password manager app but ended up uninstalling it. In the process, the normal insertion of my user name and password on accounts I use no longer happened. The information is still in my password file on my iMac, but when I access, for example, my bank, I have to enter my user name and password by hand. Before I tried the password manager (Roboform), there was no problem.

I'm putting off upgrading Linux as I have many hundreds of undocumented addons which will be lost and would take forever to attempt to remember how to re-install.

(in fact I might just switch to macos and try using homebrew).

It seems very harsh that upgrading Firefox has been prevented by linux mint for years now.

Yes Homebrew is perhaps the way forward! Life would be easier with just one O/S as I need Macos anyway for adobe lightroom.

My version of Firefox is 108.0.1 -- I am running Windows 10 on a machine that Windows says is not capable of running Windows 11

My installation of Firefox resides on my D: drive. It uses quite a bit of space for cache and other things on my C: drive but it starts and runs on my D: drive.Now I am forced to update, but I can't get the installer to recognize an installation on the D: drive and update it. Instead it makes a new installation on my C: drive and I lose my appearance customizations, history and bookmarks.

I have never believed and cannot accept that an application absolutely MUST reside on the C: drive. It's lazy programming (something I used to do for a living). I can't believe Mozilla programmers wrote an installer that insists that Firefox must live there, so what am I missing? How do I tell the installer to find and update my existing application?

Thanks for your help. I feel as if I am missing something that ought to be obvious.

Hello,

I am confused about how to update Firefox. I have a 10 year-old Mac which I have never updated (if it ain't broke, don't fix it, is my motto), and I do not know what operating system it has. I am not sure how to continue.

All the best, Patrick Burger

Why do I have to re-register with my banking website to remember my settings in order to not need two-factor authentication? I have selected in Preferences/settings for that website's cookies, etc, to be retained in Firefox.

How do I make the scroll bar always visible? The fact that you have to hover over it before it shows itself is maddening! Makes scrolling so much more difficult and frustrating. If this can't be adjusted I am done with mozilla after many many years of using it.

It certainly appears they have, with the left and right padding growing wider. In fact, they both look about twice the size of the top and bottom padding, whereas before I remember them as being about equal. The change was immediately apparent with my home page!

Any particular reason for this?

Why has Firefox recently started closing all open tabs between browsing sessions when the system has not been re-started or updated to my knowledge? This is a major compromise of utility.