Firefox 技術支援討論區

Locking this thread, please continue here: [/questions/1440193]
When I open Firefox, the tabs from the previous session do not open despite the setting. I end up with a start page showing only a new tab page. This has been happening over the past few days and I don't know why.

Does anyone have any ideas why this is happening.

duplicate of /questions/1440427 thread.

Roboform does not load. I have reinstalled it and the toolbar does not load or does the roboform small icon.

Locking this thread, please continue here: [/questions/1440710]
Firefox is unable to search for any new website. It will open any website I have used before but if I do a search for something new, the tab trembles and nothing happens. No search. No results.

I appreciate any help.

Thank you, Naomi

Locking this thread, please continue here: [/questions/1440721]
Can someone please tell me how to answer questions asked, in emails to me, receoved from support helpers. In ~6 emails received so far, my only response option looks like clicking the "Mark It as Solved" button...I can't see how to answer, for example, that I'm using Debian Buster, with KDE. Also, jonzn4SUSE asked me to "see screenshot" of his SUSE distribution, but I can't see that image, nor a file attachment. Thanks again.

Locking this thread, please continue here: [/questions/1442806]
'All of my inbox emails save for last night's and today's have disappeared. What is going on?

Mod - please delete. I couldn't find a way to delete my question so I edited it. I had an issue but I think it's due to my Firefox being Enterprise managed. I tested the same thing on my personal laptop with Firefox and no issue.

Thanks!

The solution given by cor-el works very well.

Thanks cor-el ! I needed that.

But you won't know it until you access more unique folders than you already have in the list.

For instance, when you access the 8th folder that is different it will be sticky, when you access a 9th that is different it will be sticky. Kind of like a "most recently used" list. You won't see the extras until they happen.

Solution given by Cor-el: There is a pref on the about:config page that defaults to 7 to set the number of entries to show in this list of recently used folders.

- about:config => browser.bookmarks.editDialog.maxRecentFolders = 7
- https://support.mozilla.org/en-US/kb/about-config-editor-firefox 

Original post at: https://support.mozilla.org/en-US/questions/1410392#answer-1574837

Thanks again,

Mike.

Locking this thread, please continue here: [/questions/1443259]
We have enabled the "Prevent changing proxy settings" policy from the Group Policy Management Console. However, we've encountered an issue where Firefox browser overrides this policy. It has come to our attention that Firefox is the only browser that allows users to change the default Windows proxy settings directly from the browser itself.

To address this, we want to prevent users from changing proxy settings via Firefox browser as well. Could you please provide guidance on how to disable this feature?

duplicate of /questions/1443809 thread.

I need help with everything to do with email so what is your email address or what is your phone number so I can ask my questions ?

Blaine McKearney, [removed email and phone# from public support forum] Calgary, Alberta , Canada .

duplicate of /questions/1443841 thread.

I cannot get firefox to update. It is set up for automatic updates but they don't happen. Even if I try manual installation of updates it says the update fails. I ran it in troubleshooting mode and the problem still exists. I restarted my computer and the problem still exists. I am using a mac running on Monterey. How can I get it to auto update again? (and even though it says failed to check for or install updates, it looks like I do have the latest version of firefox)

TL;DR: Make sure you're on the latest... turn Sync off on the computer that isn't showing the remote tabs, then turn Sync back on.

Details:

Three computers (Windows), a phone, and a tablet. Firefox 124.0.1.

Sync is enabled and generally seems to be working fine. But I just noticed, on one computer, that when I went to Firefox View, and clicked on "Tabs from Other Devices", that it was showing nothing, other than the, "Log into your Firefox Profile", which I was already logged in... so that was messed up.

Did a number of things, like checking the other computer, manually syncing from the other computer, coming back to this one, and telling it to manually sync. It also seemed to be stuck in syncing (a grayed button that said "Syncing...")

I looked, and there was an update available to 124.0.2, so I used this opportunity to upgrade.

When I came back in, I still didn't have the remote tabs showing up, so I turned off "Sync" entirely, but didn't log out of my Firefox account, and then turned it back on.

Now I'm seeing the remote tabs.

That's how I fixed it. I hope it helps. I see others having Sync problems, and getting terrible suggestions that are not helpful. In this case it's the simple thing that fixed it for me. Turn it off and turn it on again. If that doesn't work, unplug the computer from the wall and plug it into another outlet.  ;-) ( That's a joke for those of you with a sense of humor. )

Locking this thread, please continue here: [/questions/1444052]
I had to delete Firefox on my iPhone because links in emails wouldn't open anymore. Yes, it was set for default.

When I re-installed it, the tabs don't close. I hit the X to make a webpage go away and open a new tab. Hit that X when I'm through. Then close an empty Firefox on my phone.

When I reopen Firefox, I get all these little miniature webpages of the tabs I closed. I don't want them. I closed them because I was through. You guys are wasting my time making me close them again and again ...

Please tell me how to set Firefox on my iPhone so that when I open it I get my homepage with shortcuts I have chosen and nothing else.

Thank you, Roxanne

Locking this thread, please continue here: [/questions/1445305]
Does Mozilla Firefox for Android have plug-ins?

I have Windows 11 and the Firefox 124.0.2 browser. I cannot update to the latest version of Firefox. I receive an error message "Failed to update". I've uninstalled and reinstalled the browser, ran the install utility selecting update, nothing seems to work. Please help

Duplicate question, please continue in your 2nd thread: /questions/1445013

Hi there,

I'm using my PC for local web development. I use Firefox as my regular browser and recently, in order to distinguish between personal time and development time, I've established a new profile just for development purposes.

The local website I can't reach is "site.local.dev". My OS is Ubuntu 20.04 and that URL points to a local IP on my network (resolved via /etc/hosts file on my PC).

Funny thing is that: - In dev-profile: site.local.dev does not work => "Unable to connect" and the URL bar shows https://site.local.dev even if I force it to http:// - In personal-profile: site.local.dev does work :P

I have tried with CLI tools like "wget", "hosts", "ping", "telnet" and so on and the site loads ok. Even I have used Dillo (damn simple web browser) and the site loads ok also.

Things I've tried so far: - Suggestions at https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can - Suggestions at https://support.mozilla.org/en-US/questions/1011327 (similar issue, not exactly the same).

It must be a silly thing but I'm out of options now. Perhaps anybody has faced to this situation in the past: any suggestion on this issue?.

Thanks in advance, Ibon.

See images. The buttons on video players don't look like play, pause, gear, etc. They look like gamepad buttons. But a gamepad is not connected to my PC and I haven't connected one in months. I have tested it with videos on invidious.snopyta.org and tagesschau.de.

In the past, when ICS files were in a mail, I had been asked what to do, and could open them in OUTLOOK. This option has been apparently cancelled and it only asks where to save the file, without any option to open it directly. Furthermore, when I try to modify it in the "settings" and change it to "Always ask" I can't find no ICS files nor OUTLOOK SCHEDULE files. Please advice. Thanks