Diễn đàn hỗ trợ Firefox

Hello, My internet connection Wi-Fi was suddenly off while I was on this website "www.mangago.me", when the Wi-Fi was back on, Firefox gave me a warning that the site in not secured, although I was using it normally minutes ago, I ignored the warning and choosed to visit site anyway, then happened the problem that the site doesn't load anymore, it doesn't work and just load some basic words and figures but it doesn't work, and the lock sign above says that it's "Insecure connection". Also, next to the link address there are some weird letters that seems to be the problem "http://www.mangago.me/?__cf_chl_jschl_tk__=24df23c83a66024051f96aa918da6e486986fe3b-1598272797-0-AeyqkKqzGGRLalXK6AI_heM28f3XtoICyoi6t9Vghtj5RKRMQwNlcf4OgvldTnz8EIok0TqjXSY259YzVr9woOAOFazEKdse_9qu1QNH9S1iJVJeoqwEG6Gjrs8L4b4aKSKCyRtQC4BEfFEJJY6nz7RBVMexFAtbggJ4nG24q7u9VTmq1XhGr04awWCCZSje5gMA9mxprLZGDoMuf-a_3BlpjgyXCCrQHxpDMb6FOJqEx5rOU6f7_YblvLOXKLN91U5MCSn7aYKk5o_R74fJbdM". Although the website used to load without them with clean address like this "www.mangago.me". I tried using other browsers and it loaded the site perfectly,but Firefox doesn't load this site at all. So can u solve this problem for me?

It is possible to screenshot the whole webpage on my friend's window 7 HP laptop by right clicking and selecting screenshot when using firefox,while right clicking does not display screenshot option on other laptops.What is the problem/solution?

I wish to know how to fix this issue (magnet links) ? I've installed bittorrent, but not showing on d.a.s page, after refreshing Firefox.

Error msg: This file does not have an app associated with it for performing this action. Please install an app or, if one is already installed, create an association in the Default Apps Settings page.

Tonight I noticed something really weird when I tried to reply to a comment on Youtube. Initially, I tried to reply from the bell button in the notifications and soon I realized that the Spacebar was not working. I thought it might be stuck, but it was not, since it was working fine in both the address bar and the search bar. Asynchronous keys function was disabled. Then, I went to the video and tried to reply from there. Guess what! The video was being resized using the shortcuts depending on what I was typing! For example "t" changes between normal and theater mode and "i" makes it picture-in-picture. What is going on? I am sure no key is locked, i even restarted my pc and the same thing kept happening. Then, I turned it off and on and the problem was persisting. Everything works fine on other applications, just YT seems broken for some reason. I tried to type on YouTube on two other browsers and everything worked fine. I don't think it has anything to do with the windows update, since it only happens on firefox, which I don't intend to change. Is there any setting to lock/toggle the Youtube shortcuts on and off? Sorry for the length of my description and thanks a lot in advance!

W10 and newest update are not compatible. I seek help using Android, because firefox is no longer usable on Windows 10. It started with the tab toolbar using up a large part of the screen and fonts being huge. When I tried to adjust fonts they became too small too read. Dwngrades threaten my profiles, a real low blow. What do I do?

I have installed browser and I'm trying to request for data to some websites like social media but from my browser no one serves are responding and I have stable internet connection to my laptop please can anyone help me with this issue..

My title bar has a weird symbol in front of where it says Mozilla Firefox

Sort of looks like a yen symbol and the m of the Mozilla Firefox looks weird as well

Posting on mobile devices other wise would attach photo

I have installed Firefox on my android phone now that I have installed Firefox browser on my desktop. Trouble is when I run it (on my phone) it very briefly flashes black & white blocks on screen and then makes my phone reboot. I have a Samsung galaxy S4 with android 9.0 (pie) installed. Is there anything I can do to make it work?

I've installed firefox in my laptop, and I want to use it in my PC with same bookmark, settings, cookies.. all same

What I have done is: I copy Firefox (whole folder where firefox.exe exist), then apply the profile. It works well, no trouble until now.

But, I have question: is copying whole installed firefox to another PC (without installation) is okay? From security and privacy perspective..

Hello everybody!

I have to change the resolution ( xrandr --output HDMI-1 --mode 1920x1080) but FF does not resize, please could you look at the image that I have attached?

Thanks in advance!

I have been trying for hours to get Firefox to allow me to use my webcam in the browser but I have uninstalled my browser, factory reset my laptop, removed my antivirus, gone in the website to allow, tried to find a suss certificate (which I don't want to go deleting anyway because I don't want to delete the wrong thing).

If someone can help me it will be appreciated. If you are going to go into registry keys etc please be clear in your instructions how to get there and fix it because whilst I'm not novice I have autism so my understanding might not be the same as an it person. Thanks

I used to be able to copy text in a youtube comment by long tapping on the comment and then dragging the handles to select the text.

This method of selecting text no longer works with Firefox for Android. It still works with other browsers such as Opera, Duckgo and Adblock Plus for Android.

my passcode was changed I did not Change it i cannot get into my laptop or change the password I went to upgrade through Firefox and I lost everything so I went in to recover and it was taking a long time to download finally my computer closed I went to open my computer and I put my password in and it says it's incorrect that I needed to reset it it gave me a hint and I don't recall that hand I've had the same password for a couple of years plus it tells me to put in a USB and my laptop cannot what does not have a port to put one in so how am I going to recover or get a new password