Firefox 技術支援討論區

Ever since I installed Firefox 123.0, when I execute a search on Yahoo.com, Firefox automatically opens up a new window or tab (depending upon how you have it set up in settings) when it didn't before. When I try this with Firefox using Google.com to search, it does NOT open up a new window/tab. But when I try it with Yahoo.com when using Google Chrome, it does NOT open up a new tab. So it would appear that the behavior is being caused by something in Firefox.

I tried making various changes in settings and Firefox about:config that were recommended in previous questions here, but they did not alter the behavior. I would like the behavior to return to simply performing the search within the same window (I can always scroll back to get the original page). Can anyone help?

the web based software requires: "Firefox users must install the Microsoft .NET Framework Assistant add-on."

downloading / install: https://www.microsoft.com/en-US/download/details.aspx?id=42642

results in: .NET Framework 4.5.2 or a later update is already installed on this computer.

searching Firefox Browser ADD-ONS yields: 0 results found for "Microsoft .NET Framework 4.5.2"

...(help) with appreciation in advance, m

I have two PDFs that I designed and uploaded to our website, but the headline in both displays with clipped characters in Firefox. Different fonts were used in both and the issue is the same. I even tried adding more tracking then re-uploading, the issue persists.

I checked in other browsers and the text displays as intended. The attached screenshots show the issue in Firefox, compared to how it should look (viewed in Chrome).

It's only this one line of text that is affected and I don't know why.

As of this morning, the Firefox browser on my work computer does not get access to any website - including mozilla itself. On the same computer Safari works without problems, on my smartphone and in the same wifi network my mobile Firefox works.

What is wrong?

We are once again asking for Reading List on desktop

The data exists/syncs with our accounts, right? I don't want to use Pocket. Pocket...is lackluster at best. Why have Reading List at all?

I don't like the new printer dialog box Firefox came up with. It is too basic. 9 times out of 10 I have to click over to the System Dialog Box. Is there any way I can permanently switch to System Dialog Box? I am running Windows 11/64

On this site: https://www.orange.pl/twojekonto/zaloguj I can't force firefox to remember username (no problem with remembering password on next step). In older Firefox without WebEx there was addon which allowed to manipulate forms to prepare proper autocompletion data. This addon is not supported with WebEx anymore due to lack of proper functions. Instead Firefox Dev Team claims that mechanism built in current Firefox is enough for such tasks and mentioned addons are not needed. Seems it is wrong thinking.

I tried different approaches to save username for mentioned site but without success.

I have to curate and compile sheets of announcements for a local humanitarian service provider forum. I do this by sifting through my Office 365 emails, and double clicking those that contain announcements so they open a window, then sorting the windows on a second screen, then read them, summarize them, file the pertinent information with links for my summaries, and when I get a page of them, send them out. I usually start with about 15 announcements on my other screen, and it takes me some time to get them all sorted and cascaded in order for the curation.

Some of them link to PDFs which Office 365 doesn't always preview and I click download, and this used to open them in the main browser window in a new tab, where I could read them and then save them. Recently, this behavior changed and they now open right in the window the email is in, with no bars of any kind or tabs to get out of them again. I hit the stack of pancakes button, and it had a tab marked Exit, so I thought that would exit me from the view.

Instead, counterintuitively, it exited me completely from FireFox, closing all of my carefully cascaded windows of announcements, and my main browser window with Office 365 in it and everything else.

Thanks a bunch. 1) What was so wrong with the previous setup that you needed to change it? 2) How for the love of whatever the author of this new "feature" was smoking, do I get it to revert to the email or is opening these attachments by "download" no longer possible without punting the whole thing to exit? 3) Does this mean I need to permanently disallow Firefox as the browser for all my PDFs or is there some way of doing something non-fatal to my work on a per-boot basis?

how do i add the trendmicro password manager ext to firefox . I think I have to OK the certificate, and I think i did it in the past, but I don't remember how. Elliot Trester

I was tracking a package on the UPS website. I decided to sign up for their My Choice program. After I did that I could no longer track packages I just get the error "We are unable to complete your tracking request at this time. Please try again later.". I contacted them, UPS, and they had me try several things and the only one that would work is to use Chrome. Fire Fox will work if I use a private window. Whew do I go to fix this?

I tried going online this morning and was met with an update screen. When I tried to go to any site I was met with a blue dot going back and forth and no other response. It didn't matter which site I tried, it wouldn't connect with any of them. Thinking it might be a problem with my isp, I tried through Edge and was able to connect with the sites. I did try reloading Foxfire and restarting my computer, bur neither seemed to have any effect. And yet I'm able to connect to Mozilla, go figure.

the downloads icon in toolbar (the one that says, "Display the progress of ongoing downloads" when hovering cursor over it) keeps randomly opening and showing me the files that have downloaded as if i clicked on it. my cursor is nowhere near the icon, so no accidental clicking on it. and it seems to happen when I'm not touching the keyboard, mouse or trackpad. it just pops open. and there are not current downloads--just a list of files that have already been downloaded. odd...

The last three times Firefox has displayed that popup in the upper-right corner of the screen inviting me to select "update now," with the assurance that all open tabs will be restored after the update, nothing has been restored except my home page once Firefox restarts.

If Firefox does not intend to restore tabs, why on earth would it say it is going to do it? This is about as user-unfriendly a move as they could ever do, short of blowing up the computer entirely. A fix for this would be nice to have, but more to the point, why is a fix even necessary when Firefox positively states that all open tabs will be restored?

I understand that nothing human is perfect, but errors are one thing, and persistent failure to do something straightforward that is promised is another thing. What's going wrong here, and if Firefox is going to persist in this unfortunate behavior, what can be done about it?

Thank you.