Firefox 技術支援討論區

I cannot find this anywhere. As a Topic . I've Reinstalled Firefox several times,and,each time the Browser continues to Import the previous instalations Bookmarks.

Noticed that a small Dialog box pops up stating what is being installed,with 'Importing Previous Bookmarks". Should be an Option on Instalation that handles exactly what is to be described as installed. Supposed there used to be. Since im used to installing w/o 'default settings.

The little check box that denotes 'use old settings,and apps,does nothing.

Have another problem with my Bookmarks. And this is what I need solved Reinstalling Firefox without Importing Previous Bookmarks.

Options for Migrations is not a punn here.

I have downloaded Firefox 113.0.1 for Windows x64 but the file seems to be corrupt. When I check the installation file with 7Zip Test Archive appeared a Warning Message due to a Checksum error. All others versions of Firefox downloaded can be checked correctly by 7Zip, but this installation file show an error message that I never have received. Is there a problem with the file? Thanks

It seems like no matter what I do, I can't get Firefox to download files from Google Drive. It loads for a moment, then it says "The page isn’t redirecting properly". I have confirmed that it's only Firefox because I can download files from Google Drive with Google Chrome. I have disabled Enhanced Tracking Protection, selecting the Standard Enhanced Tracking Protection Setting, and even refreshing Firefox. Though, I noticed that it only works on incognito mode for whatever reason.

Apologies for asking this here, but I've done the Google and can't find an answer.

Background: I keep 2-3 Firefox versions and profiles on my computer. The software is in, for example, directories FFox82, FFox84, FFox86 The profiles are in, for example, directories Firefox82, Firefox84, Firefox86 (The software and profiles are on different drives.)

When I do an upgrade, I copy the newest software to a new directory and rename it (e.g., FFox92 - so now there are 4 sw directories) Then I copy the newest profile directory and give it a corresponding name (e.g., Firefox92 - so now there are 4 profile directories). I install the new version to its directory and thenlaunch with a -p option. Then I create a new profile and point it to the corresponding folder. Then I launch the new version with the -p option pointing to the new profile directory.

This has worked for decades.

But I just tried it with Firefox 90 and Firefox 92 and NO GO. It acts as if I've never used Firefox before. No apps, no toolbars, no bookmarks, nothing.

What is going on? Am I stuck on Firefox86 for the rest of the century?

And, please, don't tell me how wonderful these new versions are and I should simply accept the change. I have a virtual lifetime invested in the toolbars, extensions and bookmarks on my computer.

I simply want to know if there is a fix and, if so, what it is.

Yesterday when I installed the 96.0 update it has forced my background color into a dark grey and ignores the background color setting. I would like to know if there is a setting, add on or update that can return this to normal. The theme I am using has not been updated in 2 years so I am fairly sure the update has caused this.

Hello Friends,

I installed the new Firefox Update, but I'm very unhappy with that. Because the Download Panel disturbs when I do many little Downloads and it is Shows every time. Is there any Chance to change that?

The second Problem I have is that I Download "dlc" Files and I want to Open them automatically in jDownloader, but the Option with "Always Open Similar Files" don't exist in the Download Panel so I can't say it should be opened with jDownloader. Is there any trick to get unknown Filetypes opened with a Program? With the Version before this it works without any problem.

Greetings René

Hello :) For some time now my firefox doesn't allow me to preview PDFs. If I open it, it gets downloaded at the same time which I don't need. I already tried the thing with renaming the handlers.json to handlersOLD.json but it didn't work :( does anyone know how to fix this?

The update Firefox 100.0.1 ( or 2 ) has a bug: Firefox doesn't "see" the Fritz!Powerline ( LAN over Powerline adaptors ) and thus I can't enter the Fritz!Box. Even typing the IP address of the Fritz!Box doesn't help, because there is "no connecting" beyond the PC. The hardware works, so I can send and receive emails, but I can't access the internet via the firfox browser. Stepping back to 99.0.1, I had to "create a new profile" and all my previous ( before the update to 100.0.1 ) settings were lost, all bookmarks vanished ... I am rather angry, you know? This mail I'm sending via my notebook, as I this connects via 100 Mbit Lan network from an other room and as I had to "register" just to be able to complain ...

After last update V104.0.2 fire fox will not allow me to access router to change settings message given, unable to connect, can I revert to previous version of firefox as always worked before update

Just updated to latest Version 89.0. Rebooting the PC all of Firefox's colors changed to terrible washed out colors. Reading other inquiries I tried running the extension "Firefox Colors" but it didn't help. How do I reset to original default colors? Sincerely, DDBob.

My install of Firefox was somehow corrupted. I was instructed by FF tech support to download the latest "Nightly" build, extract it to my "Downloads" folder, and launch it using the following command:

MOZ_ACCELERATED=0 MOZ_WEBRENDER=0 ~/Downloads/firefox/firefox

This opens a working install of "Nightly" (with purple & blue firefox icon), but as soon as I close it, the icon goes away. The program is not recognized as "installed" so it does not appear in a search for installed apps. And if I right-click on its icon while running, "Pin to taskbar" is not an option.

"Nighly" is working (I'm using it to type this) and I even have it Synced to my account, but the ONLY way to launch it is via the Terminal CLI. :(

My broken copy of "Firefox" is still listed as installed, but is unusable.

HELP! TIA

I've installed firefox in my laptop, and I want to use it in my PC with same bookmark, settings, cookies.. all same

What I have done is: I copy Firefox (whole folder where firefox.exe exist), then apply the profile. It works well, no trouble until now.

But, I have question: is copying whole installed firefox to another PC (without installation) is okay? From security and privacy perspective..

The installation of Nightly caused major problems in Firefox. (Windows 10 PC) I want BOTH Nightly and Firefox on my computer; however my Firefox profile became corrupted in the process. Things like: the Bookmarks not appearing despite all the settings for them being correct; Firefox crashing when importing bookmarks. Fed up, I decided I wanted a completely new installation of Firefox. I could use my sync to my Firefox account to get most of what I needed back easily... I thought. I don't want to detail every step, they are too many. The important part, I think, is this. Installing Firefox, I need for it to create a new profile. Beause the old one had NUMEROUS corruptions, I got rid of it, thinking that Firefox can create a new profile when installing the software from scratch. But guess what? It will not do that. THE PROBLEM is that Nightly and Firefox share the same Roaming/Profiles folder, which means that the .ini files contain references to BOTH profiles in a single file. Profiles.ini contains both. Installs.ini contains references to both. If I delete - or try to alter the contents of - either .ini file, then Nightly loses its profile as well. I have restored those two files to where Nightly now starts up normally, thank god. But there is NOTHING I can do so far to get the new installation of Firefox to start up without trying to find the now missing profile which was corrputed to the point that it was more trouble than it was worth. It used to be possible to install Firefox and make whatever fixes were necessary before starting up the browser. Now it is not; it starts up automatically, or not at all. WHY is the setup designed this way? Really large error on the part of Mozilla developers to put the profiles info and installs info into the same file, so that upon uninstalling Firefox, you must either find the old corrupt profile again, or start from scratch with BOTH Nightly and Firefox. We waste SO MANY HOURS trying to work around the careless / thoughtless things that developers do! Please can someone help me? For now I have Nightly, but it looks like I will never have Firefox again after using it and its ancestors for 25 years. Thanks in advance!

It would seem that Mozilla has not yet created an official portable mode for Firefox(Seriously, after all these years?!?). It needs one in a bad way.

Now when I say portable mode what I mean is that the Firefox EXE runs from the folder it's in, using profiles that generated and exist in that same folder and NOT in the user profile. This functionality is needed not just for easy portability, but also for easy migrations from one system to another or one installation of OS to another.

While the portability mode should be exclusive to the platform FireFox is being used on(IE Windows vs Linux, etc), it should be seamless transition otherwise.

Before anyone chimes in and says this is not possible, please don't waste your time. Forks of FF have been doing so nearly effortlessly for more than a decade while maintaining perfectly functionally and security with the same usability.

So Devs, can you please make this happen? We the public would ever so grateful.

Additionally, can we get some fine grained controls over the appearance of UI elements?

This double spacing nonsense is irritating.

Then there is the Extension Icons labels. They've been gone for a while and they need to return, or at least an option to enable them if we wish.

Next we have the "Home page and new windows" option in settings. Those two options should not be combined. When I open a new instance of FF, I would like to open a blank page. I don't want any navigation happening until I click something or type in an address. I expect FF to sit and wait for my input. Then when I click the "Home" icon button does it go to my define home page.

Next problem we have is the auto update feature. This seems to have become an incredibly nasty feature and behavior. For example, I recently updated to Windows 11. After migrating my previous install of FF to it, it swiftly and without ANY warning or user prompt at all updated itself from 78.15.0esr to 91.3. This was NOT desired So how about to folks show respect to us users by ASKING if we want to upgrade! Had a prompt appeared I would have swiftly canceled. Updates should ALWAYS be at the choice and involvement of the user, not at your whim. I had to spend 40minutes manually backtracking and recopying, which was unpleasant.

Please note that while my above statements have had some negativity to them, I am a ardent supporter of Mozilla and will continue to be. These above points are that of increasing frustration. I am of the school of thought that we the users should have complete and fine-grain controls over every aspect of how our browser operates, whether it be UI elements or nitty-gritty functionality.

I look forward to responses by members of the dev team.

Thank You, Lex

Hello,

Just wondering how do I update my FireFox Windows Store version, it's still in 94, it's needs to be on 95. Do I update through the about FireFox or the store?

Thanks,

Shawn

I have been trying to locate the temporary file of the failed download video file. I was downloading a huge video file (78 GB) and the system froze in the middle of it. So I was forced to cut the power and restart the laptop. After restarting, I saw that my system drive is still filled with the temporary file (part), but I couldn't locate it and delete the temp file. It has taken up about 40 GB of my system drive space because the download was more than half way through.

When I started the download, I selected an external drive as the destination. However, I have been observing Firefox download behavior and I am pretty sure Firefox would download as much of the file to system drive as possible, until the system drive is full, then moving onto the destination drive, which has been a huge inconvenience, because of the huge video files that I am dealing with.

I have already cleared the file and the .part in the destination drive, but failed to locate the rest of the temp file in my system drive. I have searched the internet and found no mention of such problem. So I am seeking professional help here.

Attached is a screenshot showing how much space is used by checking the system drive properties, against the properties of all files in system drive (including hidden). The number doesn't add up, and there are 52 GB of files unlocated.

So yesterday I got a new computer and downloaded Firefox to be my default browser. It worked fine the first few hours -- I was able to log into my account, set up my extensions, and use the browser as intended. A few hours in, though, it completely crashed on me. I am unable to go to new websites, refresh a page, open bookmarks, log in to my Firefox account, or even open settings; the home screen also doesn't load when I open a new tab. Literally the only thing I can do is freeze the Bookmarks Toolbar and customize the Toolbar. I tried closing and reopening, refreshing/resetting the browser, restarting my computer, going into Troubleshoot mode, deleting and redownloading the application, but nothing is working. I have no trouble with Firefox on my previous computer or my phone, and Edge is working fine on this computer. I don't know what to do anymore. Any help would be much appreciated.

Hello,

I've set up Firefox to ask before updating, so I was taken aback by the fact that today, an update was automatically installed without Firefox asking me... (I was updated from 97.x to 98.0)

It is especially frustrating, as the mandatory "Restart" screen is broken when using several profiles, at least under Debian.

Let me know if you need more information.

Best regards,

Adonis

LibreOffice error: LibreOffice requires a 64-bit Java runtime environment (JRE) to perform this task. Please install a JRE and restart LibreOffice. https://hub.libreoffice.org/InstallJava/?LOlocale=en-US

I found nothing in FF extensions add-ons to facilitate this program/app. FF won't work with JAVA files but they provided no alternative. LibreOffice is the only free Office-like program/app. that is currently up and working today that I can find on any list I've pulled via browser on the first page or two.

It is so confusing to go to Edge or Chrome to use it - and hard to move things from FF over to Edge to get to LibreOffice - can't follow what I'm doing that way. I want to use FF. I feel safer there.

I don't trust downloading from random sites. Bait and switch for files. Malware. If there are is a trust-worthing d/l workaround pls tell me. I;m not up on them - not in the loop.

I need assistive technology really - this is just a start for me to get organized. You can give me advise on what keeps you swift and organized if you can too. Appreciate that much too. Thanks for any help.