Firefox Community Forum

Is there a way to force FF to use HTTP/3? There are multiple instances (youtube, for example) when site says "alt-svc: h3", but FF ignores it and keeps using at best HTTP/2.

There is a message at the top of my application menu informing me account has been discontinued, with an amber alert icon. I am able to use my browser, My ISP provider informs me that everything looks secure. All security scans are fine. Is this some sort of scam. ISP provider tech informed me it was possible it could be an intrusion attempting to download data from my computer.

why and or how can i update Firefox. i am running Firefox 126. every time i open the browser the auto update opens and fails to download. i tried loading it through Safari, also failed. anyone have a clear and simple solution? the forum seems to have a lot of complicated work a rounds. any help would be appreciated

How do I change the order links open in new tabs? So far I've only found two orders they open in: X, X, O, X Using the above as an example, O will serve as the active tab that multiple links are being opened from. The only two orders I have found tabs will open on desktop are as follows: X, X, O, X, 1, 2, 3, 4 X, X, O, 1, 2, 3, 4, X But the order I am looking to achieve is the same order that the mobile app opens links in which is as follows: X, X, O, 4, 3, 2, 1, X I have already tried all combinations of the advanced settings "browser.tabs.insertAfterCurrent" and "browser.tabs.insertRelatedAfterCurrent" but still have not been able to achieve the desired order.

Hi, I asked the question below a year ago and unfortunately didn't see the response until now.

"Firefox closes unexpectedly" https://support.mozilla.org/en-US/questions/1417756 Thank you Paul for your response!

I followed the advice but there are 'no' crash reports are created when this happens.

It always seems to be when I'm typing in a text field (and possibly typing control keys too).

I've googled 'short cut' keys for Windows to see if something I'm typing is doing it but haven't found anything.

So other than installing a keylogger on my device is there any other way to figure out what is going on?

Does Firefox have a log file? If so is there a log that says ..."User closed the browser". That would tell me it is me typing something in that is somehow telling the browser to close.

I also don't see any app crash reports in MS Event Viewer. Will Firefox crashes show up there?

Thanks again for any help or guidance you can supply!

I am using apache tomcat web server at 127.0.0.1 If I access Windows r %mis_int% it is opening https://127.0.0.1/postofficeinterest.html However it is displaying the warning: Warning: Potential Security Risk Ahead To resolve this error I used to perform following action: Tools => Settings => Search Trust => Click View Certificates => Add exception => provide https://127.0.0.1/postofficeinterest.html Click Get cerfiicate Click Confirm security exception Press Ok Refresh https://127.0.0.1/postofficeinterest.html This is displaying updated page at local host. However I am having clogall shell script inside bash.exe (putty.exe) at localhost This used to clear all cache and files at /tmp and $TEMP directories at windows and cygwin. Due to this if I open %mis_int% again it is reporting same security warning. clog actions: 1. cd /cygdrive/c/Users/MURUGE~1/AppData/Local/MICROS~1/Edge/USERDA~1/Default/Sessions Remove all https...microsoft all wastage of memories Remove all cookies at banking/post office session related entries I need to know how to remove exception "Potential Security Risk Ahead" without adding localhost certificate again ? clogall never use .cer *.crt related sed -i actions. I used to upload postofficeinterest.html to geocities after testing that file at localhost.

Looking for help to try and work out what is happening. Over the last few days, after powering up and browsing the internet everything works fine for a while. Main websites are Facebook, YouTube and continually clicking on bookmarked items. Normally only a few tabs are open at any one time. Then after some time, I open a new tab and get the

Gah. Your Tab Just Crashed message appear on the new tab and can not access any websites after this. The Close Tab, Restore Tab, Restore All Tabs do nothing.

I have to reboot the PC and start again.

I'm using the latest version 126.0.1 (64-bit).

• Tried running in Safe Mode, uninstalled Firefox and re-installed it, reverted back to 126.0 (64-bit) and same issue.

• I've cleared the cache and history

• Had Add Blockers, FB Purity and New Tab Override Extensions. Disabled these and still no success.

• I have AVG driver update installed and its telling me all the drivers are up to date.

• The problem seemed to start happening after an AVG update, so I have removed AVG Antivirus

The computer is an ASUS Vivobook Laptop, Intel(R) Core(TM) i3-1005G1 CPU @ 1.20GHz 1.19 GHz with 8GB ram.

I have tried

I added my own shortcuts and deleted all the preset ones (Wikipedia, Twitter, Amazon etc). On deleting the last one of the default ones, the 'Add a shortcut' button has completely disappeared. Is there another way to create a shortcut?

For a while now, I've been having recurring issues with Firefox desktop freezing and becoming totally unresponsive. If there's any pattern to what causes it, I haven't been able to notice it; sometimes it happens as soon as I open the browser, sometimes it happens after several hours, sometimes it happens twice in ten minutes, sometimes it happens twice in a few hours (however, I can count the number of days it's happened less than twice in one day in the past few weeks on the fingers of one hand). When the browser freezes, it becomes totally unresponsive - it doesn't fade or display "Not Responding", and Task Manager shows nothing abnormal, but it doesn't accept any input at all, any video or other animated material that may have been displaying freezes, and it can only be "fixed" by force quitting from the task manager and reopening. This is exclusively a firefox issue; other programs open at the same time as the browser freezes are not affected.

The only real lead I have as to what could be going on is that sometimes, things don't freeze all at once, but in a cascading effect. For example, tabs, bookmarks, etc. might not highlight when moused over, but still accept the clicks, or selecting another tab might causes the address bar to display the URL of the selected tab, but the screen displayed in the window will not change. Once these cascading changes start, they generally progress to total freeze before I have a chance to do much with that information (only a few seconds), but it's unusual enough behavior to be worth noticing.

Things I've already tried that haven't fixed the issue:

• Reducing the number of tabs used and otherwise reducing Firefox's system resource usage has not impacted the problem in any way.
• Running in Troubleshoot Mode has not had a consistent effect on the problem (the most recent time I did, the browser ran stably for longer than I could stand to use the internet without my ad blocker, but this is only one data point in an already inconsistent spread; prior instances of the problem have occurred in Troubleshoot Mode)
• Disabling hardware acceleration has not fixed the issue.
• The issue has persisted through multiple refreshes and at least one full uninstall and clean reinstall.
• The issue persisted after creating and switching to a new profile multiple times.
• The issue persisted after renaming places.sqlite
• The issue persisted after clearing cache and cookies multiple times.
• The issue persisted after clearing downloads and history.
• And very likely some other stuff that I'm forgetting, I've been trying to fix this on my own for a while now.

Good afternoon,

If necessary, I am available to add more information about this case (145005), in English or Portuguese.

Best regards,

Ana Patrícia Paquete Visual Designer