Diễn đàn hỗ trợ Firefox

Various website that contain dynamic content are not being rendered by Firefox to display that content. This is happening with websites that provide transportation information and ticketing, including Amtrak and Peter Pan Bus Lines . It is also happening with a genealogical website, FamilyTreeDNA, on pages that should be displaying family tree information. Illustrations of two pages are attached. I have been able to access the information by using Opera on this same computer and operating system, and by using the same version of Firefox installed on a different computer with different operating system. I am not sufficiently proficient with website development to know or understand what type of dynamic content is being generated by these websites, or how Firefox interprets the content. My suspicion is that some Firefox setting has been enabled or disabled, but I do not know which one it would be.

Win 7 Home Premium Firefox Version 101.0.1

'Privacy & Security'->'Cookies and Site Data', 'Clear Data.'

When 'Clear Now,' Cached Web Content; is clicked, it does not zero out. (It used to clear completely).

The browser webpage has been refreshed, the browser closed and reopened, and the computer restarted but the cache does not reset.

This issue started on the morning (Pacific time) of June 26-Is this a known glitch or am I missing a detail?

I got an email awhile back stating Firefox was going to offer a VPN service, with a 30 free trial offer. MY question is does the Firefox VPN offer a split tunneling option like other VPN services offer? From what I understand, split tunneling is a feature where the VPN service will be active, or connected in one browser but then it would be disabled or disconnected in another browser. Can you please explain if I got that correct? Thank you.

so firefox I am logged out, you can tell where it say "save and sync - sign in". but even though I am not signed in, my passwords and addons are still showing up.

how to fix this

thank you!!

Long time ago (the latest revision 2-3 year ago) this was working but since many versions now I have this problem. Now I'm, with 102.0 and the issue is: Secure Connection Failed

An error occurred during a connection to xxxxxxxx. A PKCS #11 module returned CKR_GENERAL_ERROR, indicating that an unrecoverable error has occurred.

Error code: SEC_ERROR_PKCS11_GENERAL_ERROR

I have a hardware token (smart card) and I have added in the Security Devices -> Device Manager. I'm logged in. I'm using ESET and turned off SSL/TLS protocol filtering. No other antivirus software on my PC. I created a new profile - same problem persists. So I use Edge to open that site only - which works fine.

Hello Mozilla support

I wanted to view the video at this site -

https://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-recyclingluege-video-102.html

(The site is German public TV)

Firefox (my default browser) says the video is geoblocked outside Germany, and my DNS proxy will not unblock it.

I tried again with Chrome browser, no problem, the video is not blocked, didn't need the DNS proxy.

Could this be a firefox problem? It seems bizarre - a small proportion of videos from the site are in fact geoblocked, most are available internationally. And always previously, whenever I encountered a blocked video, my DNS proxy would unblock it. But not for this video.

Any ideas as to what's going on?

Thanks, Fraidy . (Firefox 101.0.1 64 bit Windows 7)

Hello Team , We are facing following issues with Firefox 98.0.2:

1. While users are accessing .SAP file earlier in Firefox 95 version , it auto - opens up directly in SAP GUI application , but in 98 Firefox Version whenever users are clicking on .SAP file ( user are accessing .SAP files from an intranet website ) it does not opens up directly in SAP GUI , its only downloading it . In order to auto-open the file , from download section in Firefox user need to right click on .sap file and select --> "Always Open Similar Files". (attached screenshot for your reference) . Please guide me how we can automate this step with Firefox silent installation .

2. I will also need help in automating , deleting Firefox taskbar shortcut during Firefox uninstallation and creating Firefox shortcut during firefox installation .

Hello, Do not be tired

while i clicked on the normal Web page, Cursor is activate, And blink. it walks a lot on the nerves.

please solved this problem,

Thank You!

This isn't a question about the "Multi-Account Containers" addons, I am pretty sure that there was a section called "Container tabs" in the privacy and security settings, and I could use containers without installing an addon some days ago.

I can still access by directly viewing this address

about:preferences#containers

But I can't find it in the settings, and this feature does no longer work.

So I went to read recent release notes from Firefox 100 to 101.0.1, but I didn't find any notes to say this feature has been disabled. Could this be an unexpected result of an update?

I had a partial crash of Firefox browser where some windows with multiple tabs closed. I believe it was caused by my processor overheating. After correcting my processor overheating issue and restarting, the remaining windows that were open before the reboot restored as the previous session but the windows and tabs that crashed did not recover. Would those be backed up anywhere?

I get a message saying that the Quilbot site is slowing Firefox down. then all I can do is to turn the computer off altogether. Nothing else works. Not Alt Ctr Dlt to get to Task Manager even.

Firefox 98.0.1 will not load some web pages that other browsers will. I get a message about Network Protocol Error with the option to "Try Again" which hasn't worked. I've tried many of the fixes suggested here but nothing changes. If I copy the link Firefox won't open and paste it in Brave or Opera the link loads fine. I don't want to quit Firefox but I can't spend time every day trying to fix it either.

I don't want the pdf to save to disk without my will when I open a pdf file from any website. Fire Fox saves the file first, then opens it for reading. How to change it? I want to read the pdf first and then decide what to do with it. This works similarly in Edge. FF is my main browser, I wouldn't want to change that, but I have too much garbage on my disk. every pdf is saved first, completely unnecessary.

Firefox updates use the term MSI, but never do you explain what that means. Come on guys step around the counter and act like a user. Not only what does it mean, but what are the differences between MSI and the download without MSI?

The update Firefox 100.0.1 ( or 2 ) has a bug: Firefox doesn't "see" the Fritz!Powerline ( LAN over Powerline adaptors ) and thus I can't enter the Fritz!Box. Even typing the IP address of the Fritz!Box doesn't help, because there is "no connecting" beyond the PC. The hardware works, so I can send and receive emails, but I can't access the internet via the firfox browser. Stepping back to 99.0.1, I had to "create a new profile" and all my previous ( before the update to 100.0.1 ) settings were lost, all bookmarks vanished ... I am rather angry, you know? This mail I'm sending via my notebook, as I this connects via 100 Mbit Lan network from an other room and as I had to "register" just to be able to complain ...

So, here's how CenturyLink responded to my recent "cry for help" (as Rick Astley sang . . .).

I am sorry to hear of the issues you faced trying to find an email address for CenturyLink. There is a known issue with Firefox not working with our website. The best way to access our website is by using Google Chrome and making sure the pop up blockers are not activated. Unfortunately, as the issue is with the Firefox browser, there is nothing we can do to fix that issue.

Well, guess it's time . . . after all these years . . . to rethink my interest in Firefox, eh?