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all downloads are automatically failing

i've already tried all of the fixes stated here https://support.mozilla.org/en-US/kb/cant-download-or-save-files and i've tried logging out my mozilla account and downloa… (閱讀更多)

i've already tried all of the fixes stated here https://support.mozilla.org/en-US/kb/cant-download-or-save-files and i've tried logging out my mozilla account and downloading, i've tried starting firefox in safe mode without any add-ons, i've tried pretty much everything i can think of. no matter what the download fails and a 0kb file is created instead. when i try to download a webpage i get a 0kb html file and a folder containing all the contents of the html file, also i can download images perfectly fine even though it says they fail. i've tried downloading multiple types of files and it's not just webpages, .zip files fail, .exe files fail, everything that isn't a photo fails. the only other thing i can think of is .pdf files do a similar thing to html files, where a 0kb .pdf is created and a .pdf.part file is created the size of the actual pdf. also i've tried downloading using other browsers (excluding chrome, because it crashes my pc on startup) and they've worked perfectly fine, firefox and firefox nightly are the only programs having this issue.

mongoliangerbilm 於 2 年前 詢問

FredMcD 於 2 年前 解答

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How do I stop Firefox Update from Popping-Up?

I wish to stop the new pop-up update notification message built into Firefox 69.0.#. A pop-up message is not necessary, irritating and tiresome. Why is there no option av… (閱讀更多)

I wish to stop the new pop-up update notification message built into Firefox 69.0.#.

A pop-up message is not necessary, irritating and tiresome.

Why is there no option available to turn it off?

blebadef 於 2 年前 詢問

Matthias 最近回覆 於 1 年前

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Uninstall current Firefox from W10 Desktop PC

There are several posts on this site regarding uninstalling Firefox. I am running current Firefox on current W10 64bit 1903 desktop PC using Ethernet with Spectrum as my… (閱讀更多)

There are several posts on this site regarding uninstalling Firefox. I am running current Firefox on current W10 64bit 1903 desktop PC using Ethernet with Spectrum as my ISP. I am having a couple of problems in Firefox that are not happening in current Chrome. 1. Page-not-found 2-8 times a day that resolve every time by simply clicking the "retry" (or something close to that) button. I reset my router to "factory" and installed most current router firmware but that did not help. Netgear Support has been unable to help. 2. In current LastPass addon, I have to re-login to LastPass every time I start Firefox - did not used to do that (a year ago), and in Chrome or Edge that does not happen. I have re-installed the LastPass add-on. I have upgraded Firefox many times and have cleared history/cache many times. So now I want to COMPLETELY remove Firefox, reboot, and then install Firefox from scratch. Can someone please point me to the web page that tells me how to properly remove all of Firefox so that I can re-download/install it from the beginning? I do not care about retaining my Firefox settings or other from my current Firefox install.

cwr64 於 2 年前 詢問

jscher2000 於 2 年前 解答

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Firefox has been uploading insane ammount of bandwidth (180gb) this month...

So I've been using Firefox for quite a while now, both at home at work and on my phone. I've never had any issues with anything. I've had the same 3 extensions running si… (閱讀更多)

So I've been using Firefox for quite a while now, both at home at work and on my phone. I've never had any issues with anything. I've had the same 3 extensions running since the installation of Firefox(Momentum tabs, Popup blocker and uBlock Origin)

But recently, Firefox has been uploading insane amount of data to the point where it just does not make sense. I'm adding two images, 1st shows my trend over the last 4 months while the 2nd shows how much data Firefox has been sending while being on (with a reset) for about 4h.

It became an issue because i usually do not close my computer and leave Firefox open with the tabs open (on average 5) and it was consuming all that data while i was at work While a "fix" could be well, close your Firefox, if this keeps up I'll just switch browser.

As far as what tabs are kept open a few Stock images website, GogoAnime, and usually my e-mails or work where i've left it off. No streaming website is left opened

I've got no active VPN connections, I've got complete control of my network and am beyond 100% certain that the issue comes from firefox, no other IP are on my network and lastly disabling all of my extensions has not changed the behavior of Firefox. My Firefox is up to date, (70.0.1) so everything else on my computer, from windows, gpu to all other drivers

Any help would be appreciated, otherwise i'll just change browser. (tried leaving on Chrome and it hardly uploads anything whatsoever)

Skellt 於 2 年前 詢問

RobertJ 於 2 年前 解答

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Transferring Passwords form Firefox 45.9.0 to 70.0.1

Without using Sync, what is the easiest way to transfer my Firefox passwords from my old Mac (running OS X 10.6.8) to a new Mac (running 10.15.1)? Is it as simple as movi… (閱讀更多)

Without using Sync, what is the easiest way to transfer my Firefox passwords from my old Mac (running OS X 10.6.8) to a new Mac (running 10.15.1)?

Is it as simple as moving the old logins.json and key3.db files from the old Firefox Profile folder to the new Firefox Profile folder?

Can I copy the old Firefox Profiles folder and replace the Profile folder in the new Mac with a copy (to get all my bookmarks & passwords)?

Bart 於 2 年前 詢問

cor-el 於 2 年前 解答

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How to update FFox Enterprise v68 to 69 or 70 (but not the latest 71.0) without new installation?

When I disable the enterprise policy, firefox will instantly try to update me to the latest version 71.0, but I only want to update to 69 or 70, but not 71.0, so how can … (閱讀更多)

When I disable the enterprise policy, firefox will instantly try to update me to the latest version 71.0, but I only want to update to 69 or 70, but not 71.0, so how can I do that on an existing portable installation?

phickspc 於 2 年前 詢問

phickspc 於 2 年前 解答

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All bookmarks lost after update. Restoring bookmarks not working.

Firefox asked me to update every time I opened it. Downloading and installing firefox, always said udating didn't work, download firefox upate now. Tried dozens of times.… (閱讀更多)

Firefox asked me to update every time I opened it. Downloading and installing firefox, always said udating didn't work, download firefox upate now. Tried dozens of times. Then said needed to go to new firefox, did that, had to create account, did that, now have lost all the bookmarks. Tried selfhelp to restore bookmarks, incomplete instructions or not working. I would really, really like all my bookmarks back. Thanks for your help, Jane.

angusangus 於 2 年前 詢問

Scribe 於 2 年前 解答

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Profile migration won't work

I've tried for 3 hours now simply to migrate my win7 profile to win10. Using the mozilla guide i get to a point where i open firefox and all is great. Bookmarks etc all s… (閱讀更多)

I've tried for 3 hours now simply to migrate my win7 profile to win10. Using the mozilla guide i get to a point where i open firefox and all is great. Bookmarks etc all successfully show. But then if i close fiefox and open it again, in the top left-hand corner in red i just get

Please tell me what i'm doing wrong!

autolycus 於 2 年前 詢問

autolycus 於 1 年前 解答

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Can't install firefox browser on windows 10

I've been using Firefox for years but this morning it stopped working. the little firefox button just kept moving left-right and never found the page. Eventually I gave u… (閱讀更多)

I've been using Firefox for years but this morning it stopped working. the little firefox button just kept moving left-right and never found the page. Eventually I gave up and uninstalled firefox but when I tried to reinstall it, it states that firefox was previously installed and allows me to reinstall. when I do that it always gives an error message that it was unsuccessful.

hillstrom0036 於 2 年前 詢問

jscher2000 於 2 年前 解答

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Firefox won't install (MacOS 10.15.2 Catalina)

Firefox initially popped open a window stating that I already had another copy open and so wouldn't open. After some investigating, I found a fix and followed the steps … (閱讀更多)

Firefox initially popped open a window stating that I already had another copy open and so wouldn't open. After some investigating, I found a fix and followed the steps to delete profiles - possibly the cause of the errors. (I had applied this solution once months ago and it had worked then.) Subsequent to this attempt, I was unable to open Firefox - even with the creation of new profile(s). Given the situation, I deleted Firefox entirely by dragging into Trash and emptying the trash and re-logging in. Downloaded a clean new install from the Mozilla website. Although the DMG file downloaded fine, when I attempt to copy app to Applications folder, the system hangs. So now there is no way to re-install Firefox?!

This link /post seems to reflect my condition: https://support.mozilla.org/bm/questions/1240427 However at the given location on my computer, I only had a FB video plugin - even after i deleted that, there is no change, i.e. remain unable to implement a fresh new install of Firefox.

Suggestions? Thanks! RT12

p.s. Using a different computer to post this. When I get a chance, I'll go back to the one with this issue and see if I can post the "troubleshooting information".

RT12 於 2 年前 詢問

RT12 於 1 年前 解答

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When I click on Install for Firefox update, a window says "The add-on could not be downloaded because of a connection failure".

I read the recommended articles for this problem on the Firefox website and deleted the files: Delete the following files: extensions.sqlite , extensions.sqlite-j… (閱讀更多)

I read the recommended articles for this problem on the Firefox website and deleted the files: Delete the following files: extensions.sqlite , extensions.sqlite-journal , extensions.ini , extensions.json and Restarted Firefox. That didn't work. I also turned everything in Bitdefender off and tried to install the update, but that didn't work either. The Notice says: Firefox update Important Firefox update available. Click "Install" to continue. Program firefox.exe Verified Publisher: Flash Player Necessary measures: Now click on “Continue to Installation ” and then on “Add” to complete the process. See attached screeshot When I click on Install a window comes up that says: "Allow newsoftware-update.com to install an add-on?" When I click on "Continue to Installation" the window that says "The add-on could not be downloaded because of a connection failure" appears. See attached screenshot. So far I have not been able to get past that. Please help. Thanks

Eli Dumitru 於 2 年前 詢問

cor-el 於 1 年前 解答

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Can no longer use Firefox 45.9 with Mac OS10.8.5

Too many functions have been lost. I have a more up to date laptop but I'm not going to update the OS on my main desktop computer because too many other software programs… (閱讀更多)

Too many functions have been lost. I have a more up to date laptop but I'm not going to update the OS on my main desktop computer because too many other software programs would need to be updated - such as video editing and Adobe programs - which work fine as they are. Sadly my browser in future will have to be Safari or Chrome, which work fine with the current OS.

sashat 於 1 年前 詢問

sashat 最近回覆 於 1 年前

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How to restor Bookmarks and login pasfords... from old firefox 66 mint17.3 in to new Firefox?

This is my situation: I have folder with old Firefox 66 (?) from mint 17.3 /home/sylvester/Desktop/mwad0hks.default bookmarkbackups, browser-extension-data, crashes,…… (閱讀更多)

This is my situation: I have folder with old Firefox 66 (?) from mint 17.3 /home/sylvester/Desktop/mwad0hks.default bookmarkbackups, browser-extension-data, crashes,… (containing 99 items),… I want to reach them to my new installation mint 19.3 Firefox Version 72.0.2 (32-bit) I want to know - what I need to know? in order to reach and restore old shebang in new browser (which file to open with witch program?)

sylnac 於 1 年前 詢問

cor-el 於 1 年前 解答

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Where has all my add ins bookmarks/tabs and saved information gone?

duplicate of https://support.mozilla.org/en-US/questions/1278992 New update has completely ruined my browsing. Completely changed everything and removed all my saved data… (閱讀更多)

duplicate of https://support.mozilla.org/en-US/questions/1278992

New update has completely ruined my browsing. Completely changed everything and removed all my saved data, a lot of links to websites, saved passwords and everything else just gone after an update I didn’t accept or get asked for. How the hell do I get my old information back. I don’t even know if my account was through this accounts email or not. It’s really pissed me off

danhroks 於 1 年前 詢問

Scribe 最近回覆 於 1 年前

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Firefox Windows 64-bit ESR Download Link Broken

The 64-bit Windows ESR download link is no longer working. https://mozilla.box.com/s/5uvc1hjsimtx3wvs9qdpbda47h2tix5c https://www.mozilla.org/en-US/firefox/enterprise/#d… (閱讀更多)

mbrya11 於 1 年前 詢問

RobertJ 於 1 年前 解答

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Can no longer easily view pdf files in firefox

Usually when i clicked on pdf files, they would open in a new tab where i could view them. More recently, it would always ask what to do with the pdf file. Today when i … (閱讀更多)

Usually when i clicked on pdf files, they would open in a new tab where i could view them. More recently, it would always ask what to do with the pdf file. Today when i clicked on a pdf file, it asked me again, but when i clicked to open with firefox it just started to open 90+ new blank tabs, untill i forcefully shut down firefox. Up untill today i didn't change the my firefox options, but it just started changing the way it reacts with pdf files. Today i tried changing the files and aplications options to preview in firefox (i read in some firefox articles that this option was suposed to be the one i used to have), but it would still ask what to do with the file, but when i clicked to open in firefox, it would also download. I then changed to open with firefox in the options, but it would just open 90+ new blank tabs. If i tried to always ask (which i find very annoying, considering i spent +1 year without it always asking), it would also download even if i specified not to download but instead open in firefox. When all failed i tried to reset all firefox options, but thje same problems still happened, after that i updated firefox (something i did for the first time), but still the same.

2000tjls 於 1 年前 詢問

jscher2000 於 1 年前 解答