Tots els productes Community Forum

I use Firefox on my iPhone for checking dashboards from TrendusAI, but recently some pages stop loading completely while Safari opens them without any problem. Clearing tabs did not help. Is there a Firefox iOS setting that could cause certain websites to hang while others still open normally?

Importing CSV address books does not work properly. The resulting folder cannot be accessed by emails to be sent.

The imported Address Lists cannot be used in an email as a list. The error message is that the address is not a valid email address. However, if a new Address List is created with the contents of the imported file manually copied, then it can be used as an email address.

I also found that clicking on an individual address in the imported csv, will open the individual email address.

So the addresses are valid but the list is corrupted.

I just accidentally deleted a day of history, now it has to relearn a bunch of stuff.

Please add support for undo, so that if you do it by accident, you can reverse it.

I was on my laptop W 11. Shut down opened up again and all my old firefox data was all gone. no pw no bookmarks no history. Shut down restarted etc. Some strange new profile window opened up, which is awful, showed up how do I get back the old one? Thank you

A few days ago I started getting a failed sign in for one of my emails. The solution seems to be that my authentication method in ≡ > Account Settings > Server Settings does not give OAuth2 as a choice. Screenshot shows what is available. All other email authentication methods have that as a choice. Is this a problem with the email program or T'bird? T'bird is 140.8.1esr (64-bit) O/S is Win11 Thanks for your help

I have been logged out of my gmail account on my iPad but am still logged into my gmail account on thunderbird. I would like to access my password so I can login on iPad or at least transfer my thunderbird account to ipad.

When trying to set Firefox to open a file on Windows 11, it is overwritten by Firefox Nightly. I have both branches installed.

This is how it goes when attempting to set Firefox as a default application in my machine:

1. "Apps > Default Apps"
2. .mp4 (for example)
3. click the button below that displays the current default application
4. Firefox Nightly appears in this menu
5. "Choose an app on your PC"
6. "C:\Program Files\Mozilla Firefox" ... "firefox.exe" ... "Open"
7. Firefox Nightly remains in this menu

I cannot get Firefox to appear as an available app in this menu. The only workaround, although inconvenient, is to drag and drop files straight into Firefox.

Any help would be much appreciated. Thanks.

Hi, I'm running Sierra 10.12.6 on a mid-2011 iMac. I installed Firefox 115.33.0 in March '26, but now see a "not supported message" in the browser.

I downloaded the ESR version of this browser, but when I went to copy to the APPS folder it asks if I want to replace the NEWER one that's already there. ???

Now it says I'm running it on the ESR update channel. Did I just go backwards in browsers? When this ESR expires, if a new one isn't provided then, will I still be able to use/update/install Firefox on this IOS on this iMac?

Thanks! Elaine

• OS: Debian (trixie)
• Firefox version: 149.0b3

Firefox suddenly crashes without any displayed error. Attempt to troubleshoot it in "safe mode" doesn't help (it also suddenly crashes.

• When I had redirected following output: "Exiting due to channel error."
• after restart, I launched "about:crashes", but there were no entries

I'm trying to move search engine from yahoo search to Firefox search engine because I had the Firefox search engine on my old phone and I liked it because it worked better than yahoo.

My microphone (stand alone) is not being detected by the website "Babel Audio" as I am attempting to connect on the website to test out my audio. My microphone does work for other programs on my computer and my taskbar does show that my microphone is connected correctly.

javascript contains the following code:

var txt = "<tr><td" if (SecIndent[i] > 0) txt+= " class='In" + SecIndent[i] + "'" txt+=' onclick("' +'go2('+ "'_" +i +"')"+ '")>' +SecNames[i] +'</td></tr>' alert(txt) // txt += ' onclick("go('+"_'><a href="#_'+i+'">'+SecNames[i]+'</a></td></tr>' document.write(txt); }

seems to be working right -alert displays: <tr><td onclick("go2('_3')")>Chapter 1 – The Number Tiles</td></tr>

when I inspect element it shows <td onclick("go2('_3')")="">Chapter 1 – The Number Tiles</td>

where did the extra =" come from? when I tried other browsers still problems but inspect element was different hopefully this isn't a Windows 10 problem, but very wierd if it is

I read the existing articles and followed them, starting with "manage bookmarks". When I click on restore, there is a list of the last 15 backups by date. EVERY one of them results in an error message "unable to process the file".

Manually searching for bookmarks.html or json, resulted in nothing found at first. Then I discovered the path to the bookmarks folder were all hidden folders (after the 'user' folder). I got them to display in file explorer ('show hidden files' selected) and tried to manually select the JSON files that way, to restore bookmarks. That also did not work, resulting in the same message depicted below.

Please help

سلام به تمام اعضای محترم برنامه موزیلا فایر فاکس ازشما وکارمندان محترم تان میخواهم تا در زمینه امنیت واعتبار تان کوشش کرده و ما را مطمین سازید تا در این برنامه زیبای تان به اطمینان کامل و آرمش خاطر در برنامه تان فعالیت خودرا ادادمه داده واز سهولت هایش مستفید شویم ممنون از شما.

We have been unable to find an explanation of what components of the password file data, like created & modified date, can be included nor any formatting requirements. We've read that only the url, username & password are necessary... does that imply that the date/time fields would not be included if provided when imported?

Following the format of an Exported CSV password file seems reasonable... but risky as it could corrupt the existing file?