Diễn đàn hỗ trợ Firefox

System : Linux Mint 20.2 FireFox : 91.0.1 (64-bit)

Plugins/extensions "Hoxx VPN" and "SetupVPN" seems not to work anymore This is since FireFox 91.0.1 It takes a long time (about 30sec) connecting to the VPN, with no result. (no connection)

Both say something like : Result

<country> (SERVERS) 3.11.4 In some cases VPN extensions are not enough to bypass the firewall in your network. Extensions have only limited permissions on your computer and have limited capabilities.

We highly recommend to download our desktop client. It uses a very sophisticated VPN software and can bypass most of the firewalls.

Regards, Rob

Hello Mozilla community!

yesterday I installed a program which installed adware (I overlooked a little checkbox). It also changed a couple of settings in my standard browser (Firefox) like the search engine etc. It also changed the homepage. I always had the homepage pointing to my YouTube feed. I changed it back to it using the about:preferences#home method. Under "Homepage and new windows" I set the homepage to my custom URL and the home button works perfectly fine. Yet when I open a new window (with ctrl+n, not a new tab!) it also displays my home page (YouTube). It has never done that before and I cannot find anything in the settings to change that. I tried looking in about:config with browser.newtab but didn't find anything that seemed related to my problem. A couple of weeks ago I tried Firefox Nightly and I started it up and the homepage worked fine AND it didn't display it in a new window. It only did this after it synchronized the data with my Firefox account. Now my question is: How can I remove the the Homepage from a new window (and replace it with an empty page or the Firefox Home)? Thanks in advance for your suggestions!

Kindly Jay

p.s. I attached the Troubleshooting Information and I'm using Linux

Currently, I have configured my Privacy & Security settings in which all third-party cookies are blocked. This causes certain websites to break and become nonfunctional.

How do I configure my settings to which all third-party cookies are blocked by default, but for specific websites I choose they are not blocked?

I do not want to change my settings in which cookies are blocked only from websites I have not visited; because there are some websites I frequent that I still wish to block third-party cookies.

Thank you

Why are there so many Google tools embedded in Firefox? Many of us don't trust Google at all, and in the current environment of increasing surveillance, it seems very strange to find many Google processes in Firefox.

My web page (HTML) has one embedded video (my own, uploaded to YouTube). The embedding code line is ...

and the error/warning I get when I open my page isL

Firefox Can’t Open This Page To protect your security, www.youtube.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

How do I fix this issue, please? Thank you Regards Fred James

Why can a stupid failing script on a web-page, or even intentionally so programmed script disable the copy (and sometimes paste) functionality?

How can this be disabled/fixed?

One highlights a text (any text) on some web sites, Edit menu allows Copy, context menu allows Copy, one hits Copy, nothing happens. It's not even a page where someone wanted to "copy protect" some information.

Copy and Paste should work just as advertised since those were invented, how hard can it be to get that right? Even stupid Notepad never fails at it. And no, I don't care what the idiot who programmed a page though would be/should be best for me, I want Copy to be copy, Paste to be paste. This used to work in "original" Firefoxes even when page developers wanted to make it not work.

And yes, while on a given page Copy fails miserably, at the same time in other pages it works.

Until about a month ago, every time I clicked on a download link to save a file, Firefox asked whether I want to save the file to my downloads folder, or to just open it, which would save it to a folder in my temp folder that would be deleted when I close Firefox.

Now, out of nowhere, it doesn't ask the question anymore, it automatically assumes I want to save it to a folder (instead of "opening" it).

Before anyone tells me to go to Settings -> General -> Applications, and set the file types to "Always ask", I have tried, and there are two problems with it:

• There are only a few file types in that list. While I can set Firefox to ask when downloading those types of files, anything else (like text files or MP3 files) is saved to the downloads folder without asking. I want it to ask what to do with any file, not just the specific file types in that list.
• Even for the file types that are available in the list, if I choose to open a file instead of downloading, it is still saved to my downloads folder instead of the temp folder, and is not deleted after I close Firefox.

Also, I'm using Manjaro Linux with KDE, and I also have the Plasma Integration extension installed on Firefox.

Hello! I want to work with burp suit application but for work with it the foxy proxy need. when I turned on the foxy proxy it always gives me different kind of error messages such ass "The proxy server is refusing connections". I tried everything I could but to no avail.

Hello Firefox Support, I need help to upgrade the version of the security protocol that enables access to my NAS unit. Now the message;

"Secure Connection Failed An error occurred during a connection to 192.168.1.201. Peer using unsupported version of security protocol. Error code: SSL_ERROR_UNSUPPORTED_VERSION

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

This website might not support the TLS 1.2 protocol, which is the minimum version supported by Firefox."

indicates I no longer can access my page until I find the remedy to this issue. Thank you in advance for cooperation and help with is matter.

Could you add a option of closing tab with <kbd>Ctrl</kbd>+<kbd>w</kbd> to the advanced preference?

Also, I realized that:

```browser.tabs.warnOnClose False``` Does this option activates warn when closing the tab? If your answer is yes, it is not working at all.

Hello, my old NAS on my intranet (not visible from outside) supports only TLS 1.0. How can I enable TLS on Firefox on a single IP and on a permanent base ? For obvious reasons I don't want to enable it in general..

Hy I am using ubuntu 18.04. I have just reinstall a system. I wanted to import my pwd.csv, but I do not see the option import as before. Could you help me Regards

Olivier

I am using version `91.5.0esr` of firefox on kali linux (debian). I recently clicked an option that I do not remember. What it does is to put a cursor on the line that I am reading. I do not like it because it is annoying. I want to restore to my default settings

I suspect that my bank tried to show a verification pop-up while I was on a third-party site, and because pop-ups were disabled the third party rejected my request. My question is:

How much of my bank's website address do I need to put in the "Allowed Web Sites - Pop-ups" edit box, seeing as I wasn't on that website at the time. Would "https://name-of-bank.com" be sufficient? Or, are wildcards allowed in the URL?

is there a text-to-speech feature baked in Firefox. if not so could you recommend me extensions like speechify in chrome which sounds natural and have many features.