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incorrect checksums of downloaded Firefox

Every time I download a new release of Firefox (win64 german), I check the downloaded file at virustotal and check the hashes published under http://releases.mozilla.org/… (read more)

Every time I download a new release of Firefox (win64 german), I check the downloaded file at virustotal and check the hashes published under http://releases.mozilla.org/pub/firefox/releases/<Version>, e.g. http://releases.mozilla.org/pub/firefox/releases/78.0.1/SHA256SUMS Up until release 77.0 the hashes matched but for 77.0.1 and also the current release 78.0.1 the hashes do not match, neither SHA256 nor SHA512. For "win64/de/Firefox Setup 78.0.1.exe" the SHA256 hash should be 56cff68e3f0cb76a6404d675f7e1bacc40ebaba7bbb5cadcb4950378656ab0a6 but the calculated hash is 8e69755f257aba44b6bbe5079e17f3bff8b62ddc27de9e1c479686e9ad871dfb When checking at virustotal, the file is recognized as scanned before and the displayed hash is the one I calculated, so at least my downloaded file is equal to the file other persons downloaded. Could it be that since v77.0.1 the published hashes are incorrect?

Asked by juergen.renner1 1 year ago

Last reply by cor-el 1 year ago

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Lost all extremely improtant data after forced Update - Please help

Hi, I was refraining myself to do any update of Firefox on Windows 10 PC for several months but yesterday I was so annoyed by pop up messages requesting me to update that… (read more)

Hi,

I was refraining myself to do any update of Firefox on Windows 10 PC for several months but yesterday I was so annoyed by pop up messages requesting me to update that I gave up and proceed with update... Then disaster happened: everything is lost. All my customized settings, all bookmarks that my life depend on, everything is lost. Please can someone help me survive...

I checked for FirefoxOLD folder if there is one (e.g. on Desktop) anywhere on hard drive of my PC but there isn't. All self done solutions I tried but failed produced around 15+ additional profiles because I had to delete ( * ) Profiles INI single file otherwise Firefox couldn't be opened due to error message. When I deleted INI, I was able to open firefox with LOST extremely important data. Every opening produced I believe 3 new profiles.


( * ) I still have them in Recycle bin.

I went to about:profiles and there are only two: the one being used (lost data) and one more. When I open "one more" profile in different browsers all my data is remaining to be gone.

Currently in total are 18 profiles in C:\Users\USERNAME\AppData\Roaming\Mozilla\Firefox\Profiles folder. At least 15 of them are from failed solution attempts. The thing that worries me the most is the single profile, out of other 3, that should had my data available. I used it as the only folder in "Profiles" folder. Then I used to run Firefox and data is missing even there. This particular profile that brought me the most of hopes is NOT available via about:configs and the thing that worried me the most inside the folder of particular profile that I guess should have the data is the fact that the folder is almost entirely empty. Only two files inside: search-metadata.json and times.json

Can someone please help me get my data back?

Please I had really important data but cannot recover it on my own :'-( oh my god...

Asked by Andrew 1 year ago

Last reply by FredMcD 1 year ago

  • المُؤرشفة

When acessing facebook CPU usage goes to 100%

Pretty much what the title says, it only happens on facebook, all other sites are normal. I now this is a duplicate of this: https://support.mozilla.org/en-US/questions/9… (read more)

Pretty much what the title says, it only happens on facebook, all other sites are normal.

I now this is a duplicate of this: https://support.mozilla.org/en-US/questions/982939

But the thread has been archived and the solution link ( https://www.facebook.com/help/community/question/?id=564607316896327 ) is broken.

Any help would be greatly appreciated.

Asked by caiofcastro 1 year ago

Last reply by FredMcD 1 year ago

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New version of Firefox not comaptible with lap top

Hi I support young people ( aged 7-11) with Dyslexia. they all use Firefox to log in to their lessons. It automatically recognises them and it is a system they are famili… (read more)

Hi I support young people ( aged 7-11) with Dyslexia. they all use Firefox to log in to their lessons. It automatically recognises them and it is a system they are familiar with. All of the lap tops up grade to the latest system automatically. One of them does not work on the new version. The students get a message which says version 78.0.2 is not compatible with 78.0.1 It is a Windows system. This is really distressing for the students using this lap top. They blame themselves for the problems and itis having an affect on their confidence. Can I revert it back to the older version ? and if so how? I really would appreciate some help as my wee students are upset and i don't know how to help.

Caroline

Asked by farquhar52 1 year ago

Last reply by cor-el 1 year ago

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Follow-Up on my Crash Issue with Screen Reader

Here is the background information so you know a bit about this ongoing troubleshooting project: Frequent Crashes - Follow-up Eve Jul 23, 2020, 2:45:58 AM It sounds like… (read more)

Here is the background information so you know a bit about this ongoing troubleshooting project:

Frequent Crashes - Follow-up Eve Jul 23, 2020, 2:45:58 AM

It sounds like a double-whammy of a Firefox issue and then an additional Windows issue where you can't run accessibility settings in Windows Safe Mode? Looking into the bug that this is potentially attached to I found this information ( https://bugzilla.mozilla.org/show_bug.cgi?id=1652912 ) : Having NS_FaultTolerantHeap::APIHook_RtlFreeHeap in the crashing stack means Fault Tolerant Heap (= FTH) has been enabled for firefox.exe. FTH is automatically activated when Windows OS detects some heap-related issue which it thinks can be mitigated by FTH such as double free. This crash means Firefox crashed due to some heap related issue earlier, which enabled FTH, but probably FTH was not be able to mitigate the heap issue. First of all, can you check FTH is activated for firefox.exe through event viewer? 1. Open Event Viewer from Start menu (or, run eventvwr from command prompt) 2. In the left pane of Event Viewer, go to Applications and Services Logs > Microsoft > Windows > Fault-Tolerant-Heap > Operational 3. If FTH is activated for firefox.exe, you'll find Event ID 1003 as the attached screenshot. If FTH is activated, instead of looking into this crash, we need to investigate the original heap issue without FTH. You can disable FTH by stopping Diagnostic Policy Service. Can you do the following steps to send us a crash report without FTH? 1. Open Command prompt as Administrator 2. Run "net stop dps" 3. Open Firefox and follow the steps causing the tab crash 4. Send a crash report 5. Go back to the command prompt and run "net start dps" to re-enable the service This may be caused by a third-party application. Given that 99.26% of the crashes of this signature involves AccessibleHandler.dll, do you use a screen reader or some accessibility related application? If it is related to a screen reader, you may have to use Chrome for the time being until you can get more assistance :(

You gave me this instruction: 2. In the left pane of Event Viewer, go to Applications and Services Logs > Microsoft > Windows > Fault-Tolerant-Heap > Operational Two issues I had: On a screen reader, I have no idea which is "left column" and "right column" since to a large extent a screen reader is rather "divorced" from the physical layout that sighted people see on the screen (I am totally blind and don't even have a monitor nor mouse running on this machine). Then, I found application and services log... but I did not find anywhere Microsoft > Windows > Fault-Tolerant-Heap > Operational I had Microsoft > and several things with Windows but nothing about fault tolerance. When I went on to your second request: 1. Open Command prompt as Administrator 2. Run "net stop dps" 3. Open Firefox and follow the steps causing the tab crash 4. Send a crash report 5. Go back to the command prompt and run "net start dps" to re-enable the service

When I did step 2 as Administrator as you asked, I got the error message that Windows cannot find "net stop dps . I tried the command both with and without the quotation marks and got the same error message. Please remember that the Windows 10 on my computer is the HOME version, not the Windows PROFESSIONAL VERSION with all the security stuff found on that version and used in office environments. From a practical standpoint, unless you folk have another suggestion, it appears that i will likely have to GIVE UP ON FIREFOX (remembering from your message that most of these particular crashes result from an issue with Firefox working with screen readers) until a time comes when Firefox might be updated to resolve issues between Firefox and screen readers. I believe I will contact Vispero, the publisher of JAWS, to let them know about the problem I am having with all these crashes in the current version of Firefox. Of course, I am open to try any other suggestions to further diagnose the problem, if I can carry them out with speech and NO SIGHTED HELP.

Asked by Dave 1 year ago

Last reply by the-edmeister 1 year ago

  • المُؤرشفة

Firefox Stutter every 10 seconds (not sessionstore related ?)

Hello, I recently had to switch back to my laptop and noticed that firefox is micro-stuttering (missing a couple of frame at worse) at a somewhat regular interval. Which … (read more)

Hello,

I recently had to switch back to my laptop and noticed that firefox is micro-stuttering (missing a couple of frame at worse) at a somewhat regular interval. Which is very noticable and head-ache inducing when watching a youtube video.

I tried to disable every plugins that I have, switching to a new profile, setting browser.sessionstore.max_tabs_undo and browser.sessionstore.max_windows_undo to 0, closing everything in the background, clearing cookies caches and etc.

Nothing worked, I noticed that disabling window's "Hardware-Accelerated GPU Scheduling" helped. With it on I've got a very regular micro stutter (every 10 seconds) whereas with it turned off I "only" get a microstutter once every 20/30 ish seconds. Therefore I suspect some shenanigans with optimus drivers but I don't know for sure how to confirm. I tried to force firefox to use the integrated gpu with nvidia pannel but it didn't help.

I would have capture a video to show off the problem but everytime I start recording (with lenovo's nerve sense capture software) the problem totally disappears !

Anyone have any ideas about what could be happening / how to diagnose more precisely the problem ? Thanks for reading.

specs :Windows 10 (x64), Firefox 78.0.1 (x64), Intel Core i5-7300HQ, optimus GPUS : Intel HD Graphics 630 + NVIDIA GeForce GTX 1060 (Max-Q)

Asked by aramirg 1 year ago

Last reply by aramirg 1 year ago

  • المُؤرشفة

Firefox keeps crashing when trying to print

Hi! I've switched to Firefox quite recently and I love pretty much everything about the browser. The only problem I've been experiencing is that whenever I try to print a… (read more)

Hi! I've switched to Firefox quite recently and I love pretty much everything about the browser. The only problem I've been experiencing is that whenever I try to print a page the whole browser crashes. I've tried removing all the settings for printing in prefs.js but that didn't seem to help in any way and the crashes don't turn up in the about:crashes tab. Has anyone else been experiencing this and perhaps knows how to fix it?

Asked by Lord Questionmark 1 year ago

Last reply by cor-el 1 year ago

  • المُؤرشفة

FIDO2 user verification on Linux

I'm running Firefox 78.0.2 on Linux. If I try to register my FIDO2 token with user verification enabled, I don't get a pop-up to fill in my token's pin. It does work wit… (read more)

I'm running Firefox 78.0.2 on Linux.

If I try to register my FIDO2 token with user verification enabled, I don't get a pop-up to fill in my token's pin. It does work with Chrome on Linux and with Firefox 78.0.2 on Windows. Chrome seems to use a browser-embedded input mask while Firefox on Windows calls some Windows API. I guess that this API call is the one not working properly on my Linux system (but Chrome has to be using one to access the token, too) or that the pop-up doesn't get drawn/shown e.g. due to me using i3 as a window manager.

Does anybody have an idea how I could go on from here?

Asked by Nesuma 1 year ago

Last reply by Roland Tanglao 1 year ago

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Logitech M325 Mouse and Bookmark menu

When I select "Show your Bookmarks (Crtl+Shift+H)" buy just clicking the icon, the main bookmark menu opens. I can move the cursor down the list. But if I try to use th… (read more)

When I select "Show your Bookmarks (Crtl+Shift+H)" buy just clicking the icon, the main bookmark menu opens. I can move the cursor down the list. But if I try to use the scroll wheel, as soon as the wheel moves, the bookmark menu list closes (disappears).

I like the small size of this particular mouse since this is my travel laptop.

I have tried all the Logitech SetPoint software mouse option with no luck.

Is there any appropriate about:config option that would affect the bookmark menu list?

Thanks

Firefox v78.0.1 and Logitech Setpoint 6.69.123

Asked by Roxie2401 1 year ago

Last reply by Roxie2401 1 year ago

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hard drive become defective with W7

'my computer crashes (defective hard drive); I lost all my favorites! CAN I RECUPERER ??? How??? in advance thank you for reply.... with solution...!! ' 12juillet2020 … (read more)

'my computer crashes (defective hard drive); I lost all my favorites! CAN I RECUPERER ??? How??? in advance thank you for reply.... with solution...!! ' 12juillet2020

Asked by j-marc_gatineau 1 year ago

Last reply by FredMcD 1 year ago

  • المُؤرشفة

Some sites keep cookies even when private windows close.

Open Firefox. Verify no cookies. Clear any cookies if they exist. Then open a single private window. Go to tripadvisor.com (happens with some other sites but only a few)… (read more)

Open Firefox. Verify no cookies. Clear any cookies if they exist.

Then open a single private window.

Go to tripadvisor.com (happens with some other sites but only a few).

Browse a few pages.

Close the private Window. No private windows/Container tabs are open.

All tripadvisor cookies should be cleared but they are not.

Verified by Cookie Quick Manager.

Why and how does tripadvisor manage to keep cookies on my system.

Asked by jpezz 1 year ago

Last reply by cor-el 1 year ago

  • المُؤرشفة

https://www.doki.live/

The Doki Doki Live site won't load any live stream. I've tried Chrome, the old Edge, the new Edge and Brave. They all load everything with no problem, but that particular… (read more)

The Doki Doki Live site won't load any live stream. I've tried Chrome, the old Edge, the new Edge and Brave. They all load everything with no problem, but that particular site on Firefox won't load up the live broadcasts, but will load a video there. I've refreshed the browser, uninstalled and reinstalled it and nothing works. I am using the latest version of 78.0.2

Asked by Bonobi 1 year ago

Last reply by FredMcD 1 year ago

  • المُؤرشفة

Once in a while when I start Firefox, my extension data, layout, and home page settings are wiped

It usually happens when I start firefox after restarting or signing into my Windows 10 device, fortunately nothing important is lost with this data, but it's annoying to … (read more)

It usually happens when I start firefox after restarting or signing into my Windows 10 device, fortunately nothing important is lost with this data, but it's annoying to have to deal with. is there any way to stop this from happening or anything I can do once it happens?

Asked by Oneechan69 1 year ago

Last reply by Oneechan69 1 year ago

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Master Password

I have just set up a Master Password on my iMac as I am concerned that anyone opening Firefox on my computer has access to my passwords. But it only worked once and now d… (read more)

I have just set up a Master Password on my iMac as I am concerned that anyone opening Firefox on my computer has access to my passwords. But it only worked once and now does not work even though I thought I was being careful to record the new password. How can I reset it or recover it or cancel it? I can still see logins and passwords on my iPad but concerned that the master password will sync with my iMac and not sure how to stop this. My iMac is 2009 and running OS X El Capitan (10.11.6)

Asked by Bruce 1 year ago

Last reply by cor-el 1 year ago

  • المُؤرشفة

Can't log in my Firefox support account

I extremely triggered of this extremely incomfort Mozilla support. Recently I log in in f****n@ya.ru account and wrote a 2 massages to one of users. Now I want to log in … (read more)

I extremely triggered of this extremely incomfort Mozilla support. Recently I log in in f****n@ya.ru account and wrote a 2 massages to one of users. Now I want to log in and see are my massages answered and see THAT: "The email used with this Firefox Account is already linked in another profile.", "This account is not active. Please contact an administrator if you believe this is an error". contact the administrator - WHERE is administrator email or ANYTHING that give me a possibility to contact him?! In any non-extremely uncomfort site there's will be a link in "contact an administrator" for I'm not be forced to turn the world upside down in search of this administrator. But there's no link. Ok, I find "contact" button, see standart "contact" page for big companies with large text instead of 1-3 emails, Ctrl+F "administrator" - no matches. WHO should I contact if I have this problem, why this site so intricate?!! Why it's saying "CONTACT administrator" without GIVING CONTACTS of administrator?!! Why can't I log in my account?!!

Asked by Титан 2 1 year ago

Last reply by Kiki 1 year ago

  • المُؤرشفة

Unable to Login

I am unable to login to firefox accounts . I have the correct Email and Password, but it keeps asking me for the conformation code sent to the email for login, but i dont… (read more)

I am unable to login to firefox accounts .

I have the correct Email and Password, but it keeps asking me for the conformation code sent to the email for login, but i dont have access to the Email as the password is saved in sync server.

I mean the Lockwise Sync server. No i don't have any device currently logged in to Sync. I recently Formatted my PC, So all files for password manager were lost(I synced the logins to the server before formatting my pc hoping that the Login id and Password for the Accounts would be enough to retrieve them ) and am trying to retrieve the logins.

No luck with the login links i can login but cannot change anything in the settings, it says :

" NOTE: Before you can view or make changes to this section, you will need to verify your email address. "

So any way i try it is asking for the conformation code sent to my Email address Whose password is stuck in my sync server.

So its like


can't access the sync server -------because------- can't access my email for code------because--------can't access my firefox lockwise -------because-------can't access sync server

Need Help ASAP Please.

Asked by 029gautam 1 year ago

Last reply by Wesley Branton 1 year ago

  • المُؤرشفة

Clearing chace on refresh not working anymore

Hi, I'm a web designer, I love firefox for develop my projects, one of the things that I love is that when i change a property value and I reload the page (F5) file css a… (read more)

Hi,

I'm a web designer, I love firefox for develop my projects, one of the things that I love is that when i change a property value and I reload the page (F5) file css are ever updated,

Only in some cases with .js files I had to use ctrl+F5,

but now every modify I do then I hat to use ctrl+F5, why??

Asked by Alessio Paoletti 1 year ago

Last reply by jscher2000 - Support Volunteer 1 year ago

  • المُؤرشفة

Unhide column on an archived webpage when button is disabled

Why I know it can be made visible Yesterday, the following archived version from June 19 was viewed. https://web.archive.org/web/20200619233630/https://www.worldome… (read more)

Why I know it can be made visible

   Yesterday, the following archived version from June 19 was viewed.
   https://web.archive.org/web/20200619233630/https://www.worldometers.info/coronavirus/
   The "New Recovered" column was visible, along with three other columns.
   Today, as in the past, "New Recovered" is again hidden.

The question:

   *****   How can they be made visible?  *******
   

Misc Information including the current, not yet archived, page

   The current webpage is https://www.worldometers.info/coronavirus/
   The "New Recovered" column is hidden by default.
   Columns are hidden or unhidden by clicking the "Columns" button.
   Using Windows 10 1909 and Firefox 78
   

What I have tried

   Tab to "Columns" button; tried every modifier key, ctrl+<key>, Enter, right- and left-click...
   

How to see what I see

   First visit the current page https://www.worldometers.info/coronavirus/
   "New Recovered" column is not visible.
   Click "Columns" and select "New Recovered" which is column 7.
   (it is 6 in list because column 1 can't be hidden)
   
   Now, open an archived page.  This is the one which had no hidden columns yesterday.
   https://web.archive.org/web/20200619233630/https://www.worldometers.info/coronavirus/
   Note the "New Recovered" column is not visible.
   To prove the data has been captured:
   Select "Yesterday"
   Press "Ctrl+u" to see the "Page Source"
   Find (Ctrl+f) and find one of the following "New Recovered" values (96,845  10,942) World & USA
   Find "Columns" to see the list of available columns.  ("New Recovered" is column 7)
   Find again and to see that columns 7, 16-18 are set to false preventing being displayed.
   

Since "New Recovered" column on the archived page somehow became visible yesterday. I know it can be done. Thank you, in advance.

Asked by ExpertN0vice 1 year ago

Last reply by ExpertN0vice 1 year ago

  • المُؤرشفة

Adblocker Extensio

We provide a free adblocker to our customers. In previous versions of FireFox we could install the extension with our provided MSI installation file. But with the rece… (read more)

We provide a free adblocker to our customers. In previous versions of FireFox we could install the extension with our provided MSI installation file. But with the recent updates to FF, it no longer works. What do we need to add or do in order for the MSI to continue to work?

Asked by devops2 1 year ago

Last reply by TyDraniu 1 year ago

  • المُؤرشفة

release 78.0

Tab on ca.finance.yahoo.com crashes intermittently. Never had this issue with previous firefox. Am running on windows 10 (2004) … (read more)

Tab on ca.finance.yahoo.com crashes intermittently. Never had this issue with previous firefox. Am running on windows 10 (2004)

Asked by Ultrhub 2 years ago

Last reply by Ultrhub 1 year ago