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Firefox shuts itself down inappropriately

This is on Windows 10 Home Edition 64-bit Since latest update to version 79.0 (64-bit), Firefox is shutting itself down automatically whenever I click to close an active … (Lesen Sie mehr)

This is on Windows 10 Home Edition 64-bit Since latest update to version 79.0 (64-bit), Firefox is shutting itself down automatically whenever I click to close an active tab and there is only one extra tab open that is an empty “Private Browsing” tab. Before the latest update to version 79.0 (64-bit), Firefox did not shut itself down automatically. The blank “Private Browsing” tab would remain open and Firefox would keep running normally. Thanks for any help.

Gefragt von Robert12 vor 6 Tagen

Letzte Antwort von Robert12 vor 5 Tagen

Firefox can't update!

Hello, this is getting annoying, i already reinstalled Firefox and again i get this message in top right corner: "Firefox can't update". I have checked in setting: automa… (Lesen Sie mehr)

Hello, this is getting annoying, i already reinstalled Firefox and again i get this message in top right corner: "Firefox can't update". I have checked in setting: automatically install updates. However i disabled background service. I don't want to use it. And automatic updates are still enabled, so there shouldn't be reason for it - to not work. Thanks for answer.

Gefragt von empleat vor 4 Wochen

Letzte Antwort von empleat vor 5 Tagen

Firefox is unusable

I know this is a bit vague, but I have FF on window 10, Windows 7 and Android, and it is unusable on all 3 platforms, Sooo slow, laggy and resource hungry, 6 proccesses f… (Lesen Sie mehr)

I know this is a bit vague, but I have FF on window 10, Windows 7 and Android, and it is unusable on all 3 platforms, Sooo slow, laggy and resource hungry, 6 proccesses for this one tab I have open right now, uses 6gb with a few tabs open. Is the latest version of FF simply unusable and its time to switch? Thoughts please

Gefragt von Rossco71 vor 1 Woche

Letzte Antwort von Rossco71 vor 4 Tagen

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 … (Lesen Sie mehr)

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?

Gefragt von Yousuf vor 1 Woche

Letzte Antwort von Yousuf vor 6 Tagen

Rstore previous session bug

Hey, I'm using the restore previous session feature. Its really helpful, but I assume since the last update it is not working properly. Whenever I use the private firefo… (Lesen Sie mehr)

Hey, I'm using the restore previous session feature. Its really helpful, but I assume since the last update it is not working properly. Whenever I use the private firefox browser (window) parallel to the normal one (window) and close the normal browser before the private one, my last active session of the normal browser is not restored.

When I close the private firefox window before the normal firefox browser window everything works fine with restoring the tabs.

Any way around? And please fix this annoying bug. Thanks!

Gefragt von cbmorris vor 1 Woche

Letzte Antwort von cbmorris vor 5 Tagen

After update to v79.0 browser is freezing, unable to type, resource useage is high. Constant occurance every 30 seconds.

Please, I have read your articles, started in safe mode and this freezing continues. I am unable to type a complete sentence without freezing. This happens in Outlook em… (Lesen Sie mehr)

Please, I have read your articles, started in safe mode and this freezing continues. I am unable to type a complete sentence without freezing. This happens in Outlook email, or the search bar.

This does not happen in Word or other programs only in Firefox. This started after the latest update to version 79.0. I am a simple user and not a tech person. I’ve used Firefox as my browser for years. Perhaps this is a conflict with the new Microsoft update version 2004 home version. Maybe they want to force to change to Edge.

I have a print screen of the task manger showing usage. But not sure if that will help. Please help me, this is so frustrating. I’m tying this in Word to cut and paste into your box. I tried to upload two pdf's would not allow.

Gefragt von vvsigns vor 5 Tagen

Letzte Antwort von vvsigns vor 4 Tagen

How To Clean Out Prefs That Are Clearly Old And Out of Date?

I have used and updated Firefox for years. I am now on v79. And in my prefs.js file (about:config) there is tons of old crap. Things like references to old addons which c… (Lesen Sie mehr)

I have used and updated Firefox for years. I am now on v79. And in my prefs.js file (about:config) there is tons of old crap. Things like references to old addons which cannot even be installed any more and were removed during updates, prtiner setup stuff for printers I no longer own, and something that is causing the rendering of chase.com to be messed up and the site unusable in FF.

Is there some reasonable way to clean up the prefs.js? Using about:config does not seem to remove entries, only reset them to default. If I exit FF and edit the file in my text editor, FF doesn't work right when re-started - I have to restore the profile folder from a backup.

There must be some way. Any help/tips?

Thanks

Gefragt von whitedavidp vor 20 Stunden

Letzte Antwort von whitedavidp vor 19 Stunden

Checkbox not selected

Hello, Since the last update, I noticed that the check-boxes were not checked after clicking. Test on firefox https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/… (Lesen Sie mehr)

Gefragt von huols4m vor 1 Woche

Letzte Antwort von huols4m vor 2 Tagen

Browser window bleeding onto extended monitor "white bar"

Extended desktop, two different PCs, vertical layout. Upon opening Firefox a white bar appears across the bottom of the top screen and the only way to get rid of it is to… (Lesen Sie mehr)

Extended desktop, two different PCs, vertical layout.

Upon opening Firefox a white bar appears across the bottom of the top screen and the only way to get rid of it is to hit F11 (Fullscreen) twice. Minimizing, maximizing, restoring all have no effect - only taking it from a normal window to Fullscreen view (no menu bar or tabs), then back to a normal window works.

It happens on every new window opened and it doesn't matter which display it is opened on, the bar will be there if moved to the bottom screen, until F11 is pushed for that instance of Firefox twice.

This has happened before and it would seem to go away on later updates, but it is currently visible on every computer I have that has one display above another.

Gefragt von tahwos vor 5 Tagen

Letzte Antwort von tahwos vor 13 Stunden

In private window mode, Firefox is blocking eBay notification thumbnails images.

In private window mode and viewing Outlook.com emails. Firefox is blocking eBay notification email thumbnails images. When using the regular Firefox browser, the eBay n… (Lesen Sie mehr)

In private window mode and viewing Outlook.com emails. Firefox is blocking eBay notification email thumbnails images.

When using the regular Firefox browser, the eBay notification emails images are not being blocked.

This issue seemed to start with version 79.0

Firefox seems to not be able to differentiate between a AD image and eBay email notification image.

Any help appreciated,

Gefragt von jorb vor 6 Tagen

Letzte Antwort von jorb vor 6 Tagen

Can't restore backed up profile

I have Windows 10, version 1903. I recently backed up my Mozilla Roaming and Local profiles to an external drive before replacing the hard drive in my laptop. I also sepa… (Lesen Sie mehr)

I have Windows 10, version 1903. I recently backed up my Mozilla Roaming and Local profiles to an external drive before replacing the hard drive in my laptop. I also separately made a backup of my bookmarks. After replacing my hard drive with a new one, I restored an earlier image file of my computer in order to put back all my data onto the new drive.

Then I did a Fresh Start, effectively doing a new install of Windows 10 (v.1903).

(As far as I can tell, my old Firefox data was deleted during the Fresh Start reinstall.)

I now did a new install of Firefox onto my computer. After I opened it I synced and it seems that all my bookmarks, etc came back. The only two problems: 1) All my hundreds of bookmark favicons had been replaced with a generic globe. 2) My last session (which had scores of tabs), was not restored. So I tried copying and pasting the saved profiles back into the new Mozilla Roaming and Local profiles, but I can't get Firefox to access them. Instead, it only accesses the new profile. I did an uninstall and tried it again, but all I ended up doing is creating another new profile. Now when I go to About:Profiles (see image), the default-release and default profiles listed don't seem to exist anymore (they aren't loadable, and they can't be found using the filepath noted there), and the actual backup profiles that I copied from my portable drive into Mozilla and that I actually see in File Explorer, doesn't show up as a profile choice. How can I restore my old backed up profile, and will that solve my missing favicons problem?

Gefragt von blue_sky vor 1 Woche

Letzte Antwort von blue_sky vor 4 Tagen

Firefox won't Download files ?

Hi - I'm having an issue with Firefox, well its been ongoing for some weeks but just getting around to it.. My problem is that Firefow will not download files. I have tri… (Lesen Sie mehr)

Hi - I'm having an issue with Firefox, well its been ongoing for some weeks but just getting around to it..

My problem is that Firefow will not download files. I have tried the trouble shooting steps and its not a firewall issue because my other browsers will download - as a developer I have all the major browsers installed.

Also I changed the settings to have Firefox request the download folder for each downlod - but it doesn't. Anyway I am about to reinstall will post back then.

Maybe should have done that first.

C.

Gefragt von info2897 vor 2 Wochen

Letzte Antwort von info2897 vor 1 Woche

FireFox 79.0 logout problems from website rdc.nl. Usermenu is not shown anymore when logoutbutton is pushed

Good morning all I am new in this house. Guido van Wijk, application engineer at RDC in Amsterdam (rdc.nl). We host large internet applications for the automotive industr… (Lesen Sie mehr)

Good morning all I am new in this house. Guido van Wijk, application engineer at RDC in Amsterdam (rdc.nl). We host large internet applications for the automotive industry in the Netherlands. Java based. 8.000 users. In this web-applications html, exit buttons are built-in to return to user-menu's where our customer (automotive company's such as car-dealers) can make an new choice to enter a new application. These exit-buttons perform wel under FireFox 78.x. The men is shown. Since the Firefox 79.0 update these buttons do not function anymore. Either the application-screen stays untouched (as the menu should be shown) or a full white screen is shown. Whic is also wrong. I have tested with an older Ffox 78.0 version on another PC and then everything works fine. What's going on here. I am not an software engineer.

The images show an example of 1 of our web-apps, OKR with the uitlogbutton, logout. And the usermenu which should be shown then. This works Ok with Ffox 78, not anymore with 79.0

Gefragt von g.v.wijk vor 2 Tagen

Letzte Antwort von g.v.wijk vor 2 Tagen

Youtube viewing corrupting firefox/windows 10

I seem to have a 'bug' being introduced through firefox when I view youtube videos. it does not happen right away, it takes a few videos to happen. The partial solution I… (Lesen Sie mehr)

I seem to have a 'bug' being introduced through firefox when I view youtube videos. it does not happen right away, it takes a few videos to happen. The partial solution I have found so far (having done this twice so far in almost as many days, and about to do it a second in one day.) is to do a complete uninstall of firefox, then do a windows defender offline scan (which seems to knock out whatever is left in the machine, it won't tell me what was found.) then to come back into win10 and doing a clean install which seems to work well enough (having multiple tabs open [I do miss being able to have large numbers of open tabs and not having my machine going nuts]) till I break down and check the youtube channels that I like to keep up with. main noticeable symptom is my machines cooling fan going into 'hyper' drive, then checking task manager and finding firefox using almost two gigs of memory and 40+% of cpu capacity. As I type this, with just one tab open, firefox is showing 563.3 MB and seven (7) sub? programs running. Before this latest flair up, for one tab open it would be under 400MB and five programs running?

Add-ons I run on Firefox: uBlock Origin, Adblock Plus, and DuckDuckGo Privacy Essentials

My system: AMD A9-9425 RadeonR5,5 Compute Cores 2C+3G 3,10GHz

                   8GB of ram 7.45 usable
                   WIN 10 Home Ver. 1909         {64 bit}
                  OS Build 18363.997

Gefragt von rrtreerat vor 2 Tagen

Letzte Antwort von rrtreerat vor 2 Tagen

Can't play video in full screen mode, crash everytime

I mean, all web videos, include Youtube, Pornhub, Bilibili, etc, once I click the fullscreen button, it will crash in a short time. I have disabled flash already, it does… (Lesen Sie mehr)

I mean, all web videos, include Youtube, Pornhub, Bilibili, etc, once I click the fullscreen button, it will crash in a short time. I have disabled flash already, it doesn't help.

Gefragt von superbasscn vor 2 Tagen

Letzte Antwort von superbasscn vor 9 Stunden

First Click on other than uncookied Twitter doesn't register

The newest version of Firefox, 79, is the only one that's been doing this. Every time I power up the browser, I try clicking my Twitter option, either in the bookmark ba… (Lesen Sie mehr)

The newest version of Firefox, 79, is the only one that's been doing this. Every time I power up the browser, I try clicking my Twitter option, either in the bookmark bar or in the highlights, if Twitter has cookies, it won't work unless I click it a second time. If I remove the cookies, it works the first time again, but will revert to not working the first time after power up after browsing Twitter even once.

Gefragt von Sir_Wysceroth vor 5 Tagen

Letzte Antwort von Sir_Wysceroth vor 5 Tagen

Username and passwords not autofilling where they supposed to

Username and passwords not autofilling where they supposed to on https://my.account.sony.com, and https://account.mozilla.org. will update the list if i encounter any mor… (Lesen Sie mehr)

Username and passwords not autofilling where they supposed to on https://my.account.sony.com, and https://account.mozilla.org. will update the list if i encounter any more

Gefragt von Santas Little Helper vor 2 Wochen

Letzte Antwort von Santas Little Helper vor 3 Tagen

Unresponsive script on different websites.

ABP 3.0.- latest. FF latest. Win10. Constant error. Also being forced into Outlook.com to address the error, while on another website. This error replaced the constant … (Lesen Sie mehr)

ABP 3.0.- latest. FF latest. Win10.

Constant error. Also being forced into Outlook.com to address the error, while on another website. This error replaced the constant - a webpage is slowing down your browser. I remedied that w/a a different *about:* - but I do not remember what I inserted.

I tried disabling possibly troublesome addons. No help. I let the script run longer using about:config. No help. I am in safe mode, but no error now - which does not mean anything. In prior error (webpage slowing browser), safe mode did not alleviate the problem at all.

Cannot view FF or addons, which is why I did not put versions in. Andrew deleted my post.

Thank you.

Some errors: A script from the extension “Adblock Plus - free ad blocker” is running on this page, and making Firefox unresponsive.

It may be busy, or it may have stopped responding permanently. You can stop the script now, or you can continue to see if it will complete.

Script: moz-extension://a62ee157-7dfb-…148ca9499be/include.preload.js:12050272Script: https://pro.fontawesome.com/releases/v5.4.2/js/all.js:192376832 Script: https://pro.fontawesome.com/releases/v5.4.2/js/all.js:186986496 Script: moz-extension://a62ee157-7dfb-…148ca9499be/include.preload.js:190863384

Annoying as hell.

Thank you.

Gefragt von CiaoBella1 vor 1 Woche

Letzte Antwort von CiaoBella1 vor 2 Tagen