Diễn đàn hỗ trợ Firefox

When trying to print something using Firefox it automatically wants to print 2 copies, despite refreshing, rebooting, reinstalling and checking browser settings. This issue does not occur with other web browsers such as Microsoft Edge.

my laptop wont let me play Roblox on it it says i need to download the app i click that so it does downloads but it say an error on it and it is not the internet connection. please help i want to play so please write back.

'Running ver 137 and now cannot print to my system default printer. Tried the Troubleshoot fix and same result - defaults to PDF. Is there any entry in about:config to ensure system printer is selected. I have checked all system settings and brother printer is the default.

How to include images when printing an article to a PDF file? Every article I can find by searching on Google says I should click on icons or settings that don't seem to exist. How can I set Firefox so that when I print an article to a PDF document, the photos or images are included in the PDF file. It would also be useful to be able to turn this feature on or off, depending on the article. Thank you.

error printing a pdf thru firefox. it prints with edge. i am trying to report the problem. it fails at 7 of 33 pages and the printer que shows error. firefox latest version Military CF31 MK5 laptop Edition Windows 10 Pro Version 22H2 Installed on 5/28/2023 OS Build 19045.6466 Canon D570 printer Will print with either MS Edge or any pdf reader I tried...busy, cannot continue this It needs looking at

Hi, I recently switched to Firefox and I have run into a problem. While printing a pdf on the "more setting" menu the percentage scale doesn't actually work. First of all the preview doesn't change when trying different scales, I thought that it might have been a preview problem and I've tried to print anyway finding out that also the printed result wasn't correct. I often use this feature and I will be grateful if you are able to help me. Thanks

I'm not sure if this is a FireFox issue or a google glitch, but here goes. Please give me direction on how to correct the above mentioned problems.

Thanks in advance for your time.

 Mary

Recently we switched my wife (first cc) from running on a PC under Windows 10 to Windows 11 using Firefox as the default browser with her main application being email. It seems that she can't print anything from Firefox, there is a screen that pops up saying "Preparing preview", the only way to get past that is to use the Esc key. It doesn't seem like Edge has that problem. I don't know how to find out what is going on, any advice would be welcome. I don't see how to get the version number, auto download and install Firefrox updates is enabled, I don't think any add-ons are installed. I'm not able to print from any website.

since most recent update ~7/28/25 or so, can't print anything

even print to pdf just creates a corrupt pdf file. have to use chrome instead

inine printing of pdf borked

even printing to an physicla printer - no output

please fix ASAP

I have an Arch Linux installation with Plasma desktop. Software is always kept up-to-date. Sometime recently, Mozilla apps, Firefox nor Thunderbird, will no longer print, neither to pdf nor to network printer. These always worked before. Now, if even "print preview" is invoked, the dialog opens as a blank sub window with only the word "Print" in upper right, and at left center is "Preparing Preview with rotating time delay wheel, which never resolves. All other apps, including other browsers and mail handlers, will print without issue. I've tried the obvious checks with no success. Where could be the problem? Is there a helper app shared by Firefox and Thunderbird that could be the issue? The only potential remedy I have not yet tried is complete removal of both Firefox and Thunderbird, as that would cause re-configuration issues for both. It's necessary to press <ESC> to terminate the print window when it fails to respond. Screenshot attached...

I am trying to download videos from a site that I newly subscribed to. The videos do stream perfectly. The files do not download as video files and will not open at all. When I click on the download link, there is no recognition of a download happening and when I check my files later I have an "internet" file showing with a title but without a video file extension and nothing will open. The file extension is ".html". I am following the step by step instructions from the site involved. Other sites videos are downloading as expected.

Does firefox need to be my default browser? Any suggestions how to remedy this without losing what is working? Are there plug-ins that can address this issue?

Thanks.

Hey all, I'm hoping someone can help me. I have found no answers online to date.

I cannot print from the Firefox browser. When I click the print button, my printer spits out a blank page.

I can print from any other browser, Word, Excel, PDF files, anything except for Firefox. This may not be as much of an issue if Firefox wasn't my primary browser, so when I start doing work on it and find I need to print something at the end, it's a problem.

My printer software is up-to-date, I tried resetting the printing preference to default (assuming I did this correctly), and I even uninstalled and re-installed Firefox (which was a disaster). None of this helped.

Is there one of you who may be able to provide me with the help I need?

I appreciate your effort greatly.

With update 136.0, FF is requiring us to use a master password. I have one already set so my data is protected. I do not need a master password to open FF, but now I do.

STOP THIS MADNESS

Hello there,

I'm a relatively new adopter of Firefox so please bear with me.

First off let me say that my Brother Printer is working fine. Word documents as well as non-PDF documents print correctly and cleanly from 3rd party applications as well as Firefox. That is until I open up a PDF document and attempt to print it and see: "Printer in an error state." Clearing out the print cue and or restarting the printer, does nothing to resolve this issue.

See attached image from the printer cue.

Digging into my system (Windows 11) everything appears fine, drivers are up-2-date, and all other applications that can use the printer do so without issue. Briefly re-installing Chrome, I'm able to print the PDF without issue. Which strongly suggests that this is an issue native to the Firefox browser. Odds are if I'm seeing this issue, loads of other users are as well.

Looking forward to your replies.... Thank you in advance for your time and consideration.

-Kevin