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Where are offline installers for firefox?

Where can I find offline installations for Firefox? Please don't say "https://www.mozilla.org/firefox/all/" like the previous 20 or so answers to this question. It simply… (читать ещё)

Where can I find offline installations for Firefox? Please don't say "https://www.mozilla.org/firefox/all/" like the previous 20 or so answers to this question. It simply doesn't work. All you get are Stub installers with no option to download only. I have gone as far as completely trying this and the only thing that I could achieve was to upgrade Firefox on the download computer. Why has this Full install thing been a never ending issue with Mozilla? Is it so hard to list these as well as the Installer version? Many people don't like installers.

Задан brookspd 6 лет назад

Дан ответ James 6 лет назад

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Can't make Firefox my default browser as it's NOT listed in Choose an App.

I have to use Windows 10 (Home v:1703). I'd like Firefox to be my default browser, but it's not listed in 'Choose an App'. There's just Microsoft Edge listed, along with… (читать ещё)

I have to use Windows 10 (Home v:1703).

I'd like Firefox to be my default browser, but it's not listed in 'Choose an App'.

There's just Microsoft Edge listed, along with Internet Explorer, and an option to choose an app from the shop.

Microsoft Edge is also presumptuously shown as the default app to start with.


If Firefox isn't listed, how can I set it to be my default browser - or, isn't this 'allowed' in Windows 10 ?

Задан Catherine Barber UK 3 года назад

Дан ответ alan_r 3 года назад

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Firefox crashes. Couldn't load XPCOM. Clean reinstall didn't help

Firefox crashes. Couldn't load XPCOM. Clean reinstall didn't help. Scanned with antivirus - no malwares. Just found and deleted avery file\folder with "Mozilla" in it, cl… (читать ещё)

Firefox crashes. Couldn't load XPCOM. Clean reinstall didn't help. Scanned with antivirus - no malwares. Just found and deleted avery file\folder with "Mozilla" in it, cleaned the regystry - no luck... please help me

Задан link_777 1 год назад

Дан ответ FredMcD 1 год назад

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Failed to read configuration file

We are currently having to role back to FireFox ESR 52.9 from the latest Quantum build of FireFox 60.3.0. Due to the fact that this version utilizes WebGl 2. Our older sy… (читать ещё)

We are currently having to role back to FireFox ESR 52.9 from the latest Quantum build of FireFox 60.3.0. Due to the fact that this version utilizes WebGl 2. Our older systems will not render one of the educational games we utilize in the our School District any longer due to the fact that Quantum uses WebGl 2 instead WebGl 1. We have tested and verified that ESR 52.9 renders the game properly.

I have been trying to disable the automatic update in utilizing the user.js file and the cfg file. The computers are apart of the domain. From what I have read only new user profiles will get the new user.js settings while all existing profiles will retain the old settings so we plan on reimaging these computers so all existing profiles will be wiped.

I have also seen users block the updates by changing the Host File which we will not do. Some sites state create a profile folder in the defaults folder other show place the user.js file in the pref folder. So I am lost at this point. I have followed this guide as well:

https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Enterprise_deployment_before_60#Changes_Over_Time

I have placed the 00_admin-prefs.js with the exact settings shown and have the mozilla.cfg file in the same folder as the js. both are in the defaults\pref

When trying to run FireFox I am am not getting:

Failed to read the configuration file. Please contact your Administrator. (I am the Admin). My domain creds give me admin privileges on all computers.

I know this folder also holds the channel-pref.js so I am not sure if I can add what I need to that file.

If someone would please help me determine what is going on. Why wont firefox copy the either a user.js file or utilize the cfg file I created to each new profile that gets created when logging into the computer.

Задан fharris77 2 года назад

Дан ответ fharris77 2 года назад

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Unable to visit any web pages after latest upgrade version 81.0.2

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu… (читать ещё)

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu item that worked was Help > About. I have tried using Firefox in Safe Mode, I have refreshed Firefox, and I have renamed the AppData > Roaming > Mozilla folder forcing it to create a brand new user profile. The only security programs running are Windows Defender. Chrome and Edge work fine, so customer will use one of those until Firefox is fixed.

Задан curtesser 11 месяцев назад

Дан ответ curtesser 10 месяцев назад

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Dropdown Menus in Firefox Wont Stay Open

Recently I've been having trouble with the dropdown menus in Firefox, such as the History and Bookmarks menu in the tool bar and the right-click menu. Intermittently when… (читать ещё)

Recently I've been having trouble with the dropdown menus in Firefox, such as the History and Bookmarks menu in the tool bar and the right-click menu. Intermittently when I open the menus they close within a second or two without me doing anything. This only happens in the Firefox window, all of my other apps and browsers are fine.

I'm running on a Macbook Pro with OSX 10.15.1 and Firefox 70.0.1. I've restarted Firefox and it fixes the problem for a short time then the problem returns. I've cleared my History, including Caches and Cookies, reinstalled Firefox, restarted my computer and tried disabling my add-ons. The issue keeps coming back.

Задан Lunar 1 год назад

Дан ответ Lirui 1 год назад

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Many pages are too wide; CTRL and + or - does not help

I finally uninstalled Chrome and put in Firefox. Haven't used it in years. On my screen most pages are "wide" -- so a horizontal scroll bar appears at the bottom of the p… (читать ещё)

I finally uninstalled Chrome and put in Firefox. Haven't used it in years.

On my screen most pages are "wide" -- so a horizontal scroll bar appears at the bottom of the page, and to see the very right hand side of the page, I have to scroll over.

I have tried the CTRL and - but all that does is shrink the text on the page. It doesn't make everything actually fit on the page horizontally. See the uploaded images of a question I found on this topic on this forum. Even though I've shrunk the font size down in the second one, I still see the horizontal scroll bar at the bottom. Even if I shrink it all the way to the minimum (which results in a tiny font I can't see), some of the page appears off-screen and has to be scrolled over to be seen.

I have tried for an hour to fix this and there doesn't seem to be any way. HELP!

Задан ianchama 4 года назад

Дан ответ jscher2000 4 года назад

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How do I uninstall on old version of Firefox in Win10

I have Mozilla Firefox 49.0.1 (x86 en-US) installed on my 64bit Win10 computer. I want to install a new version 55.0.2 (x64 en-GB) but cannot uninstall the old version. … (читать ещё)

I have Mozilla Firefox 49.0.1 (x86 en-US) installed on my 64bit Win10 computer. I want to install a new version 55.0.2 (x64 en-GB) but cannot uninstall the old version.

Задан daveyontheroad 4 года назад

Дан ответ Josh Ross 4 года назад

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Under Wndows XP, Firefox will no longer start, and won't reinstall or install

I had been running the latest version (52.8) of Firefox supported under Windows XP, but now I can no longer run Firefox, and, worse, cannot reinstall it. On June 7, Fire… (читать ещё)

I had been running the latest version (52.8) of Firefox supported under Windows XP, but now I can no longer run Firefox, and, worse, cannot reinstall it.


On June 7, Firefox lost all the tabs from the previous day. This happens from time to time, and it's simplest first to try restoring Windows to the previous checkpoint: this is sometimes successful in that Firefox then does display tabs. I restored Windows to the then most recent checkpoint, June 6, only to find the attempted cure worse than the disease: Firefox would not even start. There were no messages of any type.

Attempts either to create a new Firefox profile (-p) or to start Firefox in safe mode (Shift) were no different. Windows Task Manager showed no evidence, however transient, of either any Application or Process for Firefox. Again, there were no messages of any type.

Restoring Windows to still earlier dates produced the same situation: Firefox would not run, exactly as after the initial restoration.

Deleting the (only) Firefox profile made no difference.


All subsequent attempts to reinstall Firefox--whether or not Firefox had been uninstalled--have been equally unsuccessful, and equally mute.

Program Firefox Installer.exe (306 KB in size, downloaded from https://stubdowloader.cdn.mozilla.net, for example) begins a process which occupies either 2,484KB or 2,488KB of storage, but which does nothing. I tried several Firefox installers (all downloaded via various links from Mozilla): all are bit-for-bit identical, albeit with one occasional exception, i.e., sometimes a string is "duckduckgo.", and sometimes it's "getfirefox-". None of these installers produces any message, and each creates a process which occupies c. 2.5MB and then does nothing.

Knowing that it would not run successfully under Windows XP, I nonetheless tried later Firefox installers (e.g., Firefox Setup 60.0.2.exe downloaded from https://download-installer.cdn.mozilla.net). Rather than my receiving the expected message saying that 60.0.2 isn't supported on Windows XP, this installer, too (once it's used some amount of both CPU and storage), is simply suspended occupying 2,544KB and staying silent.


The following may or may not be relevant.

1. Running any of these installers (and also firefox.exe itself) from a CMD window confirms instant termination. Even from the CMD window, it remains the case that the installers create a process occupying c. 2.5MB. (I didn't try Firefox Setup 60.0.2.exe from the CMD window.)

2. Things are essentially the same in Windows Safe Mode, with the following differences. (a) The 306 KB installers occupy slightly less storage: c. 2.2 MB instead of c. 2.5 MB. (2) Clicking on the Firefox shortcut and selecting "Run As" with the same account produces the message "A device attached to the system is not functioning"; a 'Web search for his message turns up nothing relevant.


The current situation is that Windows was restored to the most recent checkpoint, June 6, as in the second paragraph (although obviously Windows has taken later checkpoints, so that the June 6 checkpoint has been overwritten), and Firefox is installed. Firefox still won't run, and none of the installers produces any output.

FWIW, I'd wondered whether Firefox might simply be refusing to run any longer on Windows XP, but recent tests show that the Firefox-based TOR browser runs from a memory stick just as normal.

Задан Chester_Babcock 3 года назад

Дан ответ Chester_Babcock 3 года назад

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firefox crashes at startup

Overnight (I changed nothing, but microsoft rebooted my computer and I don't see any new files installed or updates) Firefox will not work. I can see it start up in task … (читать ещё)

Overnight (I changed nothing, but microsoft rebooted my computer and I don't see any new files installed or updates) Firefox will not work. I can see it start up in task manager (two processes) but within 1 second both are gone. I've tried uninstalling and reinstalling firefox. Same problem. This is Windows 10 v 1909. Firefox will not start in safe mode. I cannot find any crash files (in the past month).

Задан Matt 1 год назад

Дан ответ Matt 1 год назад

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Migrate Firefox 59.0.1 profiles/user data to ESR using account sync

We have a client that used to run on local computers running the latest ESR version, they recently changed to a terminal server environment and during the setup 59.0.1 ma… (читать ещё)

We have a client that used to run on local computers running the latest ESR version, they recently changed to a terminal server environment and during the setup 59.0.1 made it onto their new setup. Multiple issues have arisen that were not present on the old system and we need to move them back to the ESR version on the terminal server environment. I read online that you cannot just directly import any profile versions 55.0 and up to earlier versions so I am asking if I can instead use a mozilla account to sync over their data instead without causing a catastrophe, and if anyone happens to know what I might expect afterwards if this could potentially work.

Задан stacheman 3 года назад

Дан ответ cor-el 3 года назад

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how do recover my bookmarks after my computer was cleaned up and windows 10 reloaded?

a tech cleaned up my computer and reloaded windows 10 and firefox but gone are my bookmarks accumulated over the years. I have the old memory drive and maybe I could take… (читать ещё)

a tech cleaned up my computer and reloaded windows 10 and firefox but gone are my bookmarks accumulated over the years. I have the old memory drive and maybe I could take it back to him but I need instructions cause he does not seem to know how to do this. Or maybe I can try on my own. I have some bookmark data backed up but it's not up to date and not in a format that seems to open up...I also did not see any way to import back on that external drive file. I'd prefer instructions to recover from old disk drive.

Thanks

Задан crispy41 4 года назад

Дан ответ crispy41 4 года назад

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I cannot install Firefox. I use Windows 7. I've tried to install Google Chrome and Opera. I could not install these browser either.

This is the message I get: XML-parsefout : onjuist gevormd Locatie: chrome://browser/content/browser.xul Regelnr.:3652, kolom 33: keepbroad#astttributeswhen-customizing=… (читать ещё)

This is the message I get:

XML-parsefout : onjuist gevormd Locatie: chrome://browser/content/browser.xul

Regelnr.:3652, kolom 33:

keepbroad#astttributeswhen-customizing="true"

Задан G.A.de.Jager 2 года назад

Дан ответ binaryninja 2 года назад

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MAC Your Firefox profile cannot be loaded. It may be missing or inaccessible (Already deleted Profiles file/folder and cleared cache, no avail). how to fix?

Alright, I use Firefox like normal, but sometime today it stopped working, I get "Your Firefox profile cannot be loaded. It may be missing or inaccessible" error, I looke… (читать ещё)

Alright, I use Firefox like normal, but sometime today it stopped working, I get "Your Firefox profile cannot be loaded. It may be missing or inaccessible" error, I looked it up using safari, followed every possible interpretation of the instructions to no avail, I deleted the profiles folder and file, in both cache, and application support, on both my user folder and global HDD folder, no fix whatsoever, I don't know why this isn't working (yes I checked the hidden files, I searched my entire HDD and found no results for anything remotely named "Profile"/"Profiles" and I don't know what else to say.

I have checked: Application support (on every user) & Cache (on every user)

I don't know what's up, I also reinstalled Firefox after deleting everything related to it and I just don't know.

Задан Phayden 1 год назад

Дан ответ Phayden 1 год назад

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Firefox won't load pages

After Firefox updated to 67 it won't load any pages. Chrome and Opera both work normally. I went through all the recommendations including the firewall changes, disabli… (читать ещё)

After Firefox updated to 67 it won't load any pages. Chrome and Opera both work normally. I went through all the recommendations including the firewall changes, disabling IPv6, etc. and there was no difference.

Задан stevemp 2 года назад

Дан ответ stevemp 2 года назад

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Antivirus deletes firefox.exe

Hello there. I tried to update Firefox to 58.01, but since updating my antivirus appears to block the firefox.exe. I uninstalled Firefox completely, then tried to reinsta… (читать ещё)

Hello there. I tried to update Firefox to 58.01, but since updating my antivirus appears to block the firefox.exe.

I uninstalled Firefox completely, then tried to reinstall it but again my antivirus blocked it before I could open firefox.exe

I reinstalled Firefox again, this time disabling my antivirus and Firefox.exe appeared to work again, I was browsing and redownloading my addons. Once the antivirus enabled itself again after 10 minutes, the same problem happened. Firefox shortcuts couldn't find the Firefox.exe, and in the main Mozilla folder, firefox.exe had become firefox.exe.sig

When trying to uninstall it after this happens, I can't uninstall it through normal procedures unless I rename firefox.exe.sig to firefox.exe (which is also unable to run, says it isn't the proper version when it is)

Would appreciate some help here, thank you

Задан madeste 3 года назад

Дан ответ madeste 3 года назад

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Blank screen, can not load websites, or view any firefox options (after vc runtime error) how to fix?

How it happened: 1. I installed Anaconda(python3.7) and Visual Studio 2015 (to get the required C++ for TensorFlow) 2. Decided to uninstall Anaconda and Visual Studio 20… (читать ещё)

How it happened: 1. I installed Anaconda(python3.7) and Visual Studio 2015 (to get the required C++ for TensorFlow) 2. Decided to uninstall Anaconda and Visual Studio 2015 and restarted which is when firefox gave the error vcruntime140_1. dll was not found. 3. I downloaded and installed vc_redist.x64 and restarted 4. Firefox does not give an error anymore but no websites appear (just bank screen). I can see the firefox dropdown tab for options, but clicking options does nothing


What I've tried: 1. Uninstalled firefox using an uninstaller that removes residual files 2. Re-installing firefox 3. Running firefox in safemode and clicking 'restore' as well as trying it in safemode


Chrome is working with no issues, but I prefer firefox.

Задан meiica.resident 1 год назад

Дан ответ meiica.resident 1 год назад

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cannot install the best update candidate for package firefox-55.0.1-1.fc26.x86_64

OS Linux Fedora 26. While attempting to update, after the command "sudo dnf update" I get this message: "cannot install the best update candidate for package firefox-55.0… (читать ещё)

OS Linux Fedora 26. While attempting to update, after the command "sudo dnf update" I get this message: "cannot install the best update candidate for package firefox-55.0.1-1.fc26.x86_64

 - nothing provides nspr >= 4.16.0 needed by firefox-55.0.2-1.fc26.x86_64"

Задан Dutchpi 4 года назад

Дан ответ Dutchpi 4 года назад