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Use printer settings from printer

I am using Firefox on a Fedora 32 linux system. I have two "printers" defined, one configured for duplex printing, the other not. I would like Firefox to enable or disa… (čítať viac)

I am using Firefox on a Fedora 32 linux system. I have two "printers" defined, one configured for duplex printing, the other not. I would like Firefox to enable or disable duplex printing according to which printer I use and not have to change the setting in Firefox every time I want to print with a different setting than the last time I printed. Is there any way to do this?

Asked by firefox726 Pred 2 dňami

Last reply by Andrew Pred 2 dňami

Push Notification doesn't receive after the window is closed

Recently i got a problem related to push notifications on Firefox, I've already subscribed (or allowed) to notification permission on some websites like Twitter, Gmail bu… (čítať viac)

Recently i got a problem related to push notifications on Firefox, I've already subscribed (or allowed) to notification permission on some websites like Twitter, Gmail but I don't receive any notification when I closed their tabs . It's working fine if the tab of particular website is loaded on Firefox but once I closed it I don't get any notification especially from those websites on which I allowed the notification permission.

Some people suggested me to use chromium or other browsers to get this behavior but I don't want to replace Firefox with any other browser because their dev tools are better than what others are suggesting to me.

Firefox version: 76.0.1 OS: Manjaro with I3gaps window manager Script (or app) for display the notification : Dunst

Asked by Shannon PArk Pred 3 dňami

Last reply by Andrew Pred 2 dňami

  • Vyriešené

How to add image to my firefox home page / newtab page?

I am trying to add my own background to the home page but cannot find any way to do it. There must be an option for something so simple somewhere, but I cannot find it. I… (čítať viac)

I am trying to add my own background to the home page but cannot find any way to do it. There must be an option for something so simple somewhere, but I cannot find it. I do not want to install an add-on for this as I am not comfortable handing out my personal info to some random guy or group to accomplish something so simple. Thanks.

Asked by me Pred 6 dňami

Answered by cor-el Pred 4 dňami

Tab Crash

All I'd like to know is how to completely disable the ability of tabs crashing for any reason at all, permanently. I'd very seriously would rather the computer freeze or … (čítať viac)

All I'd like to know is how to completely disable the ability of tabs crashing for any reason at all, permanently. I'd very seriously would rather the computer freeze or risk hardware damage, whatever pref(s) listed and unlisted I need to enable or disable I can put in lock file or anything. -Thanks!

Asked by guyfromkcmo Pred 4 dňami

Last reply by guyfromkcmo Pred 3 dňami

Firefox keeps restoring session, I tried everything.

Hello. I use 76.0.1 (64-bit) on Xubuntu 20.04 and same thing happens on every computer. After clean system shutdown or restart, Firefox keeps restoring tabs I used. This … (čítať viac)

Hello.

I use 76.0.1 (64-bit) on Xubuntu 20.04 and same thing happens on every computer. After clean system shutdown or restart, Firefox keeps restoring tabs I used. This never happens if I close Firefox first. Also this never happens when I close and reopen firefox in the same session. I tried everything: - obvious "Restore previous session" restore in options - about:config turning various options: browser.sessionstore.resume_from_crash browser.sessionstore.restore_tabs_lazily browser.sessionstore.resuming_after_os_restart browser.sessionstore.max_tabs_undo browser.sessionstore.restore_on_demand privacy.clearOnShutdown.sessions - i even created "user.json" with restore line as someone suggested None of these measures helped. I thought that It may be connected to XFCE session store somehow, so I went through disabling that too - no change. No other program happens to do the same. After reboot, when someone starts Firefox, all my tabs from previous session are reopened instantly. This happens on my both Xubuntu workstations, but never happens on my Windows computers. Please help.

Asked by artur.kw Pred 3 dňami

Last reply by artur.kw Pred 3 dňami

custom homepage as new tab page doesnt open automatically

hi guys and girls of mozilla, ive a little issue with a custom homepage i made which i want to use as my new tab page. im on linux and use firefox 76.0.1 (64bit). i set … (čítať viac)

hi guys and girls of mozilla,

ive a little issue with a custom homepage i made which i want to use as my new tab page. im on linux and use firefox 76.0.1 (64bit).

i set up a autoconfig.cfg file with this code:

// var {classes:Cc,interfaces:Ci,utils:Cu} = Components;

  • set new tab page */

try { Cu.import("resource:///modules/AboutNewTab.jsm"); var newTabURL = "/home/joe/.mozilla/firefox/h75u1z1z.default/startpage/index.html"; AboutNewTab.newTabURL = newTabURL; } catch(e){Cu.reportError(e);} // report errors in the Browser Console

i also set up a autoconfig.js file with this code:

// First line should be a comment pref("general.config.filename", "autoconfig.cfg"); pref("general.config.obscure_value", 0); pref("general.config.sandbox_enabled", false);

theyre saved in lib/firefox and lib/firefox/defaults/prefs

i then put firefox to open new tabs with a blank page. now it works like this. when i click open a new tab i get a blank page. but in the urlbar is the file selected. now i only need to press enter and i have my new tab page.

the question now is- how can i force firefox to press enter for me. that it opens the file directly and doesnt need me to press enter.

can u spot any errors in the code i copied from a thread in reddits/r/firefox CSS forum?

or is there a setting i can change which makes it the page opens by itself?

ill add two pics- one when i just opend the new tab and one after i clicked enter

Asked by joe23reptiles Pred 5 dňami

Last reply by joe23reptiles Pred 3 dňami

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I can't find my saved logins!

Hello Team Mozilla, I use my browser to save usernames and passwords to my browser but from yesterday I can not find them to my browser. How do I get them back? Thanks in… (čítať viac)

Hello Team Mozilla,

I use my browser to save usernames and passwords to my browser but from yesterday I can not find them to my browser. How do I get them back?

Thanks in advance,

Joachim Mabula

Asked by Joachim Mabula Pred 4 dňami

Answered by FredMcD Pred 3 dňami

Problem with disabling or refusing to accept cookies during redirection.

Good day, i met next issue with Coockes transfer during redirections (i suppose that). I.e. when i try to download smth from Google drive i got: An error occurred during… (čítať viac)

Good day, i met next issue with Coockes transfer during redirections (i suppose that).

I.e. when i try to download smth from Google drive i got: An error occurred during a connection to doc-0o-ag-docs.googleusercontent.com.

   This problem can sometimes be caused by disabling or refusing to accept cookies.

I try to follow standard advises such as disable tracking and cookies blocking (as well i disable fingerprints and all addons and delete all cookies and history storage and it's didn't help at all).

I try to download in private mod as well, but got stacked with same issue. With Chromium all works fine.

Firefox version (nightly): 78.0a1 (2020-05-28) (64-bit)

I try to download with vanilla Firefox - same result.

Asked by nolik Pred 4 dňami

Last reply by nolik Pred 4 dňami

Firefox hangs when I press XF86Calculator / XF86Mail (special Calculator/Mail buttons)

I have a few special buttons on my keyboard (Calculator / Mail). I've set them (on lxde-rc.xml) to run a simple bash script (Volume up / down using pactl). Unfortunately,… (čítať viac)

I have a few special buttons on my keyboard (Calculator / Mail). I've set them (on lxde-rc.xml) to run a simple bash script (Volume up / down using pactl). Unfortunately, I've noticed that only on Firefox hangs when I press these buttons (tested with terminal/slack/IDEs/Chrome, no issues). It's a ~2 seconds hang that prevents me from doing anything (tried scrolling/typing/clicking, nothing).

Any way to see what is actually happening / disable this behavior?

Asked by Asaf Pred 4 dňami

Firefox Addon : Java Script for Hardware Token based authentication

Hi, I am trying to configure PKI based authentication and encryption system in my organization using Hardware token. I was able to install my hardware token feitan ePass2… (čítať viac)

Hi,

I am trying to configure PKI based authentication and encryption system in my organization using Hardware token. I was able to install my hardware token feitan ePass2003 Auto in privacy->security device. I am able to see my certificates under view certificate after entering my password for private key. After research on internet, came to know that Applet based client authentication is obsolete and hence i have configure my token in Firefox. The next step i.e Authentication page is where i have got stuck up. Can any one please give details guide on how to use cryptoken operation(challenge & signing) and access to token in JavaScript at client side login page. I could not get hold of any library of java script for access to token through Firefox. Any guidance is highly appreciated.

Thanks

Mitz

Asked by mitesh.h.vyas Pred 5 dňami

Last reply by cor-el Pred 4 dňami

Bazi sitelerde. arama cubugunda ve ayarlar kisminda buyuk "E" harfi gozukmuyor.

Baslikta belirttigim gibi cogu sitede buyuk "E" harfi yerine bosluk gozukuyor. Arama cubuguna "E" yazinca da hic birsey goremiyorum. Herhangi bir eklenti vs kullanmiyorum… (čítať viac)

Baslikta belirttigim gibi cogu sitede buyuk "E" harfi yerine bosluk gozukuyor. Arama cubuguna "E" yazinca da hic birsey goremiyorum. Herhangi bir eklenti vs kullanmiyorum. Yardimci olursaniz sevinirim

Asked by furkan.m1907 Pred 5 dňami

  • Vyriešené

"places.xul" file not found after update to FF 73.0

Hi there, I run FF 73 on Lubuntu, and since the upgrade chrome://browser/content/places/places.xul is no longer found. I use it as a handy bookmarks and downloads manager… (čítať viac)

Hi there, I run FF 73 on Lubuntu, and since the upgrade chrome://browser/content/places/places.xul is no longer found. I use it as a handy bookmarks and downloads manager within a tab. Error message:

"Firefox can't find the file at jar:file:///usr/lib/firefox/browser/omni.ja!/chrome/browser/content/browser/places/places.xul. "

I realize that this question is similar to https://support.mozilla.org/en-US/questions/1223548#answer-1127393 but it doesn't solve my issue. In fact the URI's listed also don't work I have found:

   chrome://browser/content/places/places.xul
   chrome://browser/content/places/bookmarksSidebar.xul
   chrome://browser/content/places/historySidebar.xul 

Please advise. Thanks for your help!

Asked by Peter Pred 3 mesiacmi

Answered by McCoy Pred 3 mesiacmi

Flatpak for Firefox Developer Edition?

Given that Firefox Developer Edition isn't typically packaged by distros, the only way to install it is manually unpacking the tarball from Mozilla to some suitable locat… (čítať viac)

Given that Firefox Developer Edition isn't typically packaged by distros, the only way to install it is manually unpacking the tarball from Mozilla to some suitable location and manually write a .desktop entry. But now that the main Firefox build is available as a Flatpak, are there any plans for publishing Developer Edition that way as well?

Asked by matthew32 Pred 5 dňami

Log out from FF account

Have some trouble with FF browser on Linux (kubuntu 20.04). Sometimes, when i open browser (after power off, or restart my computer), found what i'm out from my account, … (čítať viac)

Have some trouble with FF browser on Linux (kubuntu 20.04). Sometimes, when i open browser (after power off, or restart my computer), found what i'm out from my account, and need to input password again and again. I have no idea that happend.

P.S. my English is no good

Asked by NIKITAlternative95 Pred 5 dňami

Last reply by FredMcD Pred 5 dňami

  • Vyriešené

Can't watch live videos on you tube

iam currently using acer nitro 515-52 with ubuntu 18.04 as my base os and whenever i try to access the live videos on you tube the following error occurs "our browser doe… (čítať viac)

iam currently using acer nitro 515-52 with ubuntu 18.04 as my base os and whenever i try to access the live videos on you tube the following error occurs "our browser does not currently recognize any of the video formats available. Click here to visit our frequently asked questions about HTML5 video". I have only browsec plugin installed on my extensions. I even tried to reinstal my firefox but the same error occurs. kindly suggest me an article so that i can overcome this issue.

Asked by tradeenterprisesolution Pred 6 dňami

Answered by jscher2000 Pred 5 dňami

I Can't watch live videos on you tube but i do in incognito

whenever i try to watch you tube live videos i got error Your browser does not currently recognize any of the video formats available. Click here to visit our frequently … (čítať viac)

whenever i try to watch you tube live videos i got error Your browser does not currently recognize any of the video formats available. Click here to visit our frequently asked questions about HTML5 video. but this error doesn't occur when i use incongito mode and google chrome

Asked by tradeenterprisesolution Pred 5 dňami

FF 76.0.1 suddenly cannot logon to Chase.com in LINUX only. FF 76.0.1 in Win7 logs in fine

Apparently chase has "enhanced" their site within the last 2 weeks. FF 76.0.1 goes in to Chase fine in Windows but cannot login in Linux with 76.0.1. Chase tech help wa… (čítať viac)

Apparently chase has "enhanced" their site within the last 2 weeks. FF 76.0.1 goes in to Chase fine in Windows but cannot login in Linux with 76.0.1. Chase tech help was of no help at all.

Asked by arc2 Pred 6 dňami

Last reply by arc2 Pred 6 dňami

Missing device in synchonized device list to transfer tabs

I have two computers: one personal (HP), one from my work (MBP). I quit my job a few weeks back but still had my MBP in case they needed something. I continued to use it … (čítať viac)

I have two computers: one personal (HP), one from my work (MBP). I quit my job a few weeks back but still had my MBP in case they needed something. I continued to use it and I had to return it back yesterday.

I synchronized my tabs using Firefox Sync on the MBP and could see them well on my HP. I formatted the MBP and returned it, without disconnecting my Firefox account. I got back home and tried this morning to load on my HP the tabs I had on my MBP, but it is not listed anymore. (Surprisingly, some other device I didn't touch for 2 or 3 weeks is still listed, even though it's not connected.) I tried on another device to connect my Firefo account, thinking it would propose me to open a session have somewhere else, but the MBP session isn't listed there either.

I can't lose all the researches I made during the last few weeks :S I turned my side project into a full time job, I need them.

Is there any way to retrieve somehow the tabs I had open on the MBP? Is there a way to get from the Sync server any copy they have for my devices? Does Firefox writes to disk what it gets when listing the data of synchronized devices, so I could try to look into the deleted files on my disk?

Help or ideas much appreciated!

Asked by jg.buret Pred 6 dňami