Firefox 社群討論區

Windows updated my desktop computer this morning and now Firefox doesn't start from the taskbar. When I use run as administrator it runs, but all the tabs say they have crashed and won't restore. I have tried re-downloading Firefox and restarting Windows. If it helps my blue-tooth trackball is also now erratic and not usable. Everything was working fine before the update.

In Settings -> General -> Files and Applications -> Applications I have set "Portable Document Format (PDF)" to "Open in Firefox".

Opening the PDF on http://www.spectronicdevices.com/pdf/TCD1205D.pdf displays that exact link in the URL bar and I can read the PDF directly in Firefox. As far as I can tell, the file is not saved on disk. Opening https://www.alldatasheet.com/datasheet-pdf/download/32192/TOSHIBA/TCD1205D.html and entering the 5-digit code opens a new tab that also allows me to read the PDF in Firefox, but the URL bar shows "file:///C:/Users/N/AppData/Local/Temp/TCD1205D.PDF". The file is saved in my temp folder.

How can I configure Firefox to never save PDF and XML files to disk?

I am using Firefox 130.0.1 on Windows 11.

I have installed Firefox on my new computer and logged into my Firefox account. My bookmarks, passwords, etc. are not there. Can you clarify how to get them back?

Thanks, Ron

At least six times, Firefox has hidden my Roboform link. It keeps getting restored, but it disappeared again. The last few days, it encouraged me no less than a dozen times to delete Roboform because it was slowing things down. I exit it, and the same question pops up again.

Lately, Firefox keeps crashing and I lose my tab.

Firefox has become an impediment to my law practice.

When trying to make a banking transfer on Chase.com the date defaults to yesterday and cannot be changed. Therefore I cannot make the desired transfer using Firefox. However, after calling Chase tech support, I found I can make the transfer using Chrome. So it appears there is an issue with Firefox when it comes the calendar function on the Chase website. (www.chase.com)

I'm using a Windows computer.

Bought new PC and downloaded Firefox but it shows all my very old useless bookmarks instead of my recent ones. How do I retrieve these new bookmarks? I've tried transferring data by putting my files in MS one drive but that didn't work.

Hey guys, as the title states I Can’t find any setting to set a default camera or microphone across the whole browser.

Firefox automatically chooses the wrong ones when I live stream. Former chrome user and all chromium based browsers allow you to set a default camera and microphone from a list of the available ones for the browser to automatically choose every time a site accesses them.
I just want to set it to always automatically use my obs virtual camera and always automatically choose my virtual audio cable, persistently. Is there truly no way to adjust this? It is such a basic setting that’s been around forever on the other side. Is there at least some complicated hidden way to adjust this?

Firefox windows desktop 130.0.1 (Windows 10 all up to date)

I moderate a listserv list and cannot login. I enter my credentials, do the not a robot thing, <rtn> and then it circles around and I'm at the login screen.

I use Edge and it works fine.

Ideas anyone?

This is not the first site I have had a login problem on.

Thanks.

Good morning,

We are seeing that the key "DisableAppUpdate" being set to TRUE in about:policies. Not sure why this setting is being set. The result of the setting is "Updates disabled by your organization". So we cannot manually update firefox and are not sure why the setting is being set.

We used Procmon to capture logs:

Line 5169544: "2:29:45.2062951 AM","firefox.exe","1720","RegEnumValue","HKLM\SOFTWARE\Policies\Mozilla\Firefox","SUCCESS","Index: 0, Name: DisableAppUpdate, Type: REG_DWORD, Length: 4, Data: 1" Line 5169546: "2:29:45.2063211 AM","firefox.exe","1720","RegEnumValue","HKLM\SOFTWARE\Policies\Mozilla\Firefox","SUCCESS","Index: 0, Name: DisableAppUpdate, Type: REG_DWORD, Length: 4, Data: 1" Line 5169547: "2:29:45.2063338 AM","firefox.exe","1720","RegQueryValue","HKLM\SOFTWARE\Policies\Mozilla\Firefox\DisableAppUpdate","SUCCESS","Type: REG_DWORD, Length: 4, Data: 1" Line 5169548: "2:29:45.2063563 AM","firefox.exe","1720","RegQueryValue","HKLM\SOFTWARE\Policies\Mozilla\Firefox\DisableAppUpdate","SUCCESS","Type: REG_DWORD, Length: 4, Data: 1"

Is there anything in Firefox that can trigger the setting of this key?