Diễn đàn hỗ trợ Firefox

After updating to newest Firefox 140.0.2 (64-bit) does all PDF attachment stop working it doesn't offer to save or open them as it used to, we tried sending a Doc document to the email and it will download them and open them so it is only PDF files.

I tried new profile with blank slate on her PC.

OS: Windows 11 Have Bit defender security and Malwarebytes

I also tried on my PC logging into the work email as neither me or wife use Apple and same problem PDF attachments will not open or work.

I didn't create a new blank profile on my PC.

My PC: Windows 10 Enterprise Have same Bit Defender security and Malwarebytes

It worked in 139.0.4 for her, but downgrading is not a option as if I read the downgrade page right it will make a new profile making her loose the profile she is using now.

Do anyone have any ideas why after the update does Firefox now not open PDF Attachments, we tried Edge and it work fine there, if she forward from the work email to her private which is a gmail account she can open the PDF files, but that is not a good way of doing things or acceptable as it is work emails sent from companies her boss work with, he is a car mechanic with his own mechanic business.

Please tell me what details you need from me to help her find out why it stopped working or anything else I can try.

The Work place is just her and her boss plus 1 employee so I help with the IT on the work computer so I need to find out why this update stopped PDF attachments from working.

When log in to some sites using Safari, it a text to me security logon code is requested, it will show up automatically on the site for me to "click" and insert.

is there a setting for this?

MacBook Air 2024 Sequoia 15.5

When I start Firefox without any internet, i.e. Airplane mode, the browser starts up pretty quickly. However when I connect to internet, either via WiFi or LAN, the startup time increases dramatically. This means that Firefox is connecting to the internet, waiting for some server to respond and then finish the launching of the browser. I have been able to figure out that Firefox connects to the following URLs when it launches.

1. cdn.statically.io
2. img-getpocket.cdn.mozilla.net
3. ublockorigin.github.io
4. aus5.mozilla.org
5. content-signature-2.cdn.mozilla.net

Please note that this is not the complete list, it is just what I have been able to figure out. There might be other URLs that Firefox connects too, which I am not aware off.

So my questions are as follows 1) How do I come to know all the URLs Firefox is connecting too, when it launches? 2) How can I check how much time does the server take to respond back to Firefox? 3) Is there a way that to stop the connection between these servers and Firefox? For example, pockets is getting shut down and I do not use pockets. So I maybe the connection to img-getpocket.cdn.mozilla.net can be terminated or stopped. OR maybe the connection to content-signature-2.cdn.mozilla.net can be asychronous and need not hold up the browser loading and so on

Hi,

I am trying to develop a script to control extension management for Firefox on windows. I tried to create policies.json in C:\program files\Mozilla Firefox\distribution {

 "policies": {
   "Extensions": {
     "Uninstall": ["{63d150c4-394c-4275-bc32-c464e76a891c}","{63d150c4-394c-4275-bc32-c464e76a891c}"]
   }
 }

} This neither gets reflected in about:policies page, nor I see these extensions getting uninstalled/prevented from getting installed again.

I also tried to add extension to registry Software\Policies\Mozilla\Firefox\Extensions\Uninstall\1={63d150c4-394c-4275-bc32-c464e76a891c}, but don't see any impact.

Can someone please give any pointer for above approach not working.

Many Thanks, Gyani

My 3 important extentions have not been launching propoerly lately. I mean:

Super Dark Mode AdBlocker Ultimate Anti-tracker Bitdefender

Theu work OK but they do not launch on starting up the browser. Although they have Enabled status theoreticaly, I have to disable and enable them manuly to make them start working each tim I launch the browser. It is a real nuisence. I did not have such a problem before.

Best regards, Piotr

After importing bookmarks from Microsoft Edge browser to Firefox, the two browsers have folders with the same name in the same directory. Some of the bookmarks in the folders have the same website domain names. I hope that in the future, Firefox can automatically organize bookmarks from two identical folders into one folder and automatically delete bookmarks with duplicate domain names. This feature is available when importing bookmarks from Firefox using Microsoft Edge. I hope Firefox can also improve it. Thank you.

Hello, I had checked the option to open all previous tabs at every startup of firefox. Then I logged in to my account, which evidently had in the previous settings of the previous browser that option disabled. Guess which configuration held the priority to impose itself. Why the old one of course. So I lost most (why not all? I can't tell) of my tabs. The recovered ones were recovered through ctrl+shift+t. Thank you.

I don't know how to safely do this but I have been hacked and can not use any of the accounts you have saved. I have a new Chase card and would like to Update my payment to continue getting Netflix. Perhaps you could send a phone number I could call to do this. Gail M Kader

What can I do about excessive memory usage by Firefox? I'm about ready to remove from my system. I get memory availability alerts from my very up to date Mac system only when Firefox is active. I've been with you for a LONG time so hate to leave but this is not a good situation.

Hi there

My machine / firefox browser updated today

Suddenly - ALL of my bookmarks have dissapeared ?

All folders, all loose and all on the tool bar

ive tried to follow steps to recover but all are gone ?

H E L P

Hello,

I have firefox set as my default browser, and under settings it states that firefox is my default browser, however, Google persists. As soon as i type any letter into the search bar google appears.

I have read all the readings, am fairly savvy. restart after selection only having to go through the process again. See attached.

Please help

Karmen

Before the latest update whenever I made a browser window fill half the screen it would keep the search bar visible. Now it only keeps the address bar visible. Even after moving the search bar to the far left it still disappears unless I make the window slightly bigger, which is impractical. I just want to be able to quickly use other various search engines that I have installed as addons by pressing the up or down key, even when the window is half my screen again.

My Windows PC laptop has stopped syncing bookmarks from my android phone, even though I set them up to sync with each other. The syncing suggestions under Firefox support for syncing do not match with the options on my laptop or android phone.