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Hello, I am planning to do a fresh Linux install and in this context I also want to setup Thunderbird completely new, starting with the default settings. However, there are two things I would like to backup and restore (export and import).

1. The information which emails I have explicitly labelled as "Junk"/"No junk"
2. The information from which domains I allow loading remote content

I think this makes a lot of sense because I can setup my accounts easily and the mails, addresses and calendars will be synced from the cloud, and view configuration is no big deal either. Only that kind of "user data" that was gathered over several years is something I want to hold on to, and be able to continue to use. Is this possible somehow? I am not afraid, e.g., to manually copy individual files from the profile folder, if that data is stored cleanly separated somewhere. Kind regards, Chris

hello, My gmail account disconnected and I cannot log back in. A window opens when I try to load my mesages, but an error occurs everytime. Do you know where it comes from ? Screenshots down below thanks !

Since moving to Windows 11 and reinstalling Thunderbird, I cannot access emails by this route. I have a domain hosted by Easily and can get to my emails directly through their Control Panel, but using the same email, password, ports etc through TB it fails to find the account. I have rechecked all the settings with Easily and tried several times entering them manually in TB, with the same result. What else can I do?

Hi. From individual banks to which I would like to log in come in Notes "update your browser". At GMX, the process of registration has been working as figuration very arduously for several weeks. However, my updates are up to date. I had Windows 8 and expanded a few months ago to currently Windows 10. Does it make sense to delete Firefox once and then reload? However, I do not want to make the whole settings anew. Do you have advice? Thank you.!!!!

For some reason, I was obliged to change the password on one of my external email box. I made a mistake creating a new mail box in Thunderbird with the same name and the new password, instead of just informing the new password on the existing mail box. I have now two mailboxes with the same name in Thunderbird. One is enough, but I can't find the way to remove / cancel the second one...

Thank you for your help

I keep experiencing this problem with different websites: Safari works, Firefox doesn't.

Sample: I turned out the enhanced tracking protection, Privacy is set to Standard for

https://search.ccb.state.or.us/search/default.aspx

I entered valid license numbers (230880, 239798). Firefox displays NOTHING, no error message. Safari displays the relevant info.

Why is this and what should I do if I want to continue using Firefox? Thanks.

Hi,

I had to update my PC due to some issue, and I forgot mozilla account password so I had to do forgot password. But after that all my saved data in the same mozilla account has been removed and now I am in big trouble.

Can you please help me on this and give me my old data back. If you have any kind of security questions please do not hesitate to contact me.

But give me my data back.

Thank you.

I've found that some of my emaIls in very latest Thunderbird mail client on Windows 10 have had their content replaced with a phishing email - the title of the email is as per the existing email received yesterday but the content is a phishing email made to look like a contact request from a motor insurance provider that I used years ago and the email is addressed to the email address I used when dealing with said insurance company.  It's only an issue with Thunderbird as the email looks fine on my mobile phone and in Outlook.  Either Thunderbird itself is compromised or one of the installed extensions is compromised.

Has anyone come across a similar issue?

I'm running an antivirus scan but I think I might uninstall and wipe clean Thunderbird if the scan shows no issues.

Hi I've just realised that Thunderbird has been deleting inbox messages from server with IMAP server setting. Is there any way how to turn this off? I would expect this to happen with POP but not with IMAP. Cheers Mike

Hallo und guten Tag,

ich habe für Windows [PC] und Android [Pixel 8pro] jeweils die beiden aktuellsten Versionen von 'Thunderbird x64'und 'Thunderbird: Free Your Inbox' installiert und eingerichtet. Es sind zwei E-Mail-Konten mit jeweils einer Alias-Adresse eingerichtet, alles unter GMX.NET , IMAP+SMTP sind ebenfalls aktiviert [IMAP port993 und SMTP port465]. Leider bekomme ich es nicht so eingerichtet, daß Mails wenn sie am PC oder am Pixel empfangen und verschoben oder gelöscht oder als Spam markiert sind, daß dieses dann auch am jeweils anderen Endgerät so erscheint. Es werden immer wieder alle Mails neu als eingegangene Nachrichten gezeigt und ich muß dann am jeweils anderen Endgerät die gleichen Aktionen vornehmen.

Wo liegt der Fehler, was muß ich tun um das Problem zu beheben.

Dear,

I have a problem with sending emails via Thunderbird desktop platform. Namely, I have set up a Yahoo account, and set the SMTP authentication method to OAuth2, however I still have the issue with sending emails. There's no problem with receiving emails.

Can you help me please?

Regards, Nikola Lajic nnl0111991@gmail.com

problem with View-source Hi I use xampp for php projects I recently encountered a problem with view-source page when i set a cookie in a simple php file and run it in firefox browser the cookie was saved but when right click on page and open view-source page the cookie not shown and seems not saved I don't have this problem in other browsers for example chrome or edge and firefox on other pc this problem is only occured in localhost and in real websites is ok. I refresh firefox, reinstall firefox, reinstall xampp but problem not solved. please help me. i don't want to use other browsers and like firefox forever.

file1.php contents

file2.php contents die("

".print_r($_COOKIE, true)."

?>

problem occurred when I open file2.php in view-source

thanks

Hi

I have several different email accounts. All but one are working fine. But my primary account is continuously unresponsive and freezes. This has been going on for several weeks now and today I can't get that account to work at all.

I'm on Windows 11 and have tried re-starting my laptop in Safe Mode but the freezing persists. I've tried turning off Windows Defender - it makes no difference and I don't have any other anti-virus running.

I have 450 emails in my Inbox and don't want to lose any of them or my address book. I do back up each week.

Not very tech savvy and no clue how to sort the issue out.

All help appreciated.

Hi all,

I just set up an email account with POP3 at Thunderbird and enabled leaving messages on the server for, say, 30 days. But if I enable this, all messages stay on the server. I have tried this using my Gmail account, Office365 account, and another provider's email account, but the result is still the same. Do you have any suggestions for this case? Or am I missing any setting?

The reason I need this feature is because I use an email provider with a 2 GB email space limit. I want only the past 30 days of messages that are still on the server to avoid email space being full, meanwhile 30 days at the server to allow user still able to read the past 30 days of email from their mobile phone or web.

After installing the latest Windows 22H2 HOME updates - I cannot run Thunderbird. Blue screen and message - This application will not work on your computer. What to do? MG