థండర్బర్డ్ Community Forum

I wish the subject line in an email would be editable ala Office Outlook. I make frequent online orders and the acknowledgment emails often simply have a subject line such as, 'Thanks for your Order' 'Order delivered' 'We got your Order'. That tells me very little. If I could add something like, 'Best Buy - backup ups battery', 'eBay - head phones', 'Walmart - house wares' that would make life much simpler. --Don

Hallo, ich habe gesehen dass ältere Mails in meinem Posteingang zwar noch von der Überschrift vorhanden waren aber wenn ich drauf klickte waren die Mail leer, ohne Inhalt. Ich habe dann den Rechtsklick gemacht und auf reparieren gedrückt - jetzt sind diese Mails ganz aus dem Posteingang verschwunden!

Ich hab nun im Internet ein bisschen gelesen, da wird davon gesprochen die msf (?) datei zu suchen und diese zu löschen. Und beim neuen öffnen von Thundermail würden dann die Mails alle geladen werden...Ehrlich, da traue ich mich nicht so wirklich dran, löschen hört sich immer so "böse" an...

Zur Verdeutlichung: ich habe den reinen Posteingangsordner und in diesem Posteingangsordner liegen viele Unterordner als seperate Ordner. Und eben diese separten Ordner die als Unterordner im Posteingangsordern sind dürfen NICHT gelöscht werden!

Also Hände davon lassen oder kann da nichts passieren?

Danke schonmal für Eure Hilfe.

My wife has a computer that hasn't been used for about 7 years and it contains a lot of emails that she would like to have on her newer computer.

The older computer has an older version of Thunderbird which doesn't allow the Importexport ng extension to be added.

Although I've copied her old profile, I can't see how to extract the emails from it into the newer version of Thunderbird on the newer computer. Is it possible and if so, how please.

Thanks.

As of July 1, I no longer have access to my school account. It was a gmail account that ended in .edu. I have new email account that end in gmail.com When I open Thunderbird it asks me to sign into the deleted account which I no longer have access to. I can receive email in my new accounts but am not able to send email from them. I need to disconnect completely from my old school account but do not know how to do this. Thank you.

Each time I open TBird, I get a message at the bottom left of the screen telling me that TBird has deleted X number of messages. I do not want TBird to ever delete any messages. How do I turn this automatic delete function off?

1. il m'est demandé de me connecter à mon adresse [[mail|https://accounts.google.com/v3/signin/identifier?opparams=%253F&dsh=S453932297%3A1784021273638275&client_id=406964657835-aq8lmia8j95dhl1a2bvharmfk3t1hgqj.apps.googleusercontent.com&login_hint=michel.prevost32%40gmail.com&o2v=1&redirect_uri=http%3A%2F%2Flocalhost&response_type=code&scope=https%3A%2F%2Fmail.google.com%2F&service=lso&flowName=GeneralOAuthLite&continue=https%3A%2F%2Faccounts.google.com%2Fsignin%2Foauth%2Flegacy%2Fconsent%3Fauthuser%3Dunknown%26part%3DAJi8hANVRLcqE03NldyjSOQKD_ICIw-S2SCBh-6vI4e-27LKaMkwOFsE4ZsbM4KuR9h1phP_R5MTBFNrHmlexCie4O3pYyxa0C1iaZ7KlW7iDhD81uqkpGXCUp40Sa5ojDAHbs4R4qubHhWyiKnYjYFSEln6Fb-xUdqsiv0Ub8egIAQ6zcw7b3UoDeUOROPOnCsX-UWBXV04QuFZW_OrhIewatCn_QzrrLrRjHpNxS0nYNrK-MsMIMUd2F_NMQU0pAuEMK4YqwyWb3kzPS8hS9vbwFDb6X89fob2CCD11Ao3a76Gnc5qtR4bNek6uVX10vZwJtztrMDawovZONiyF9_kG8EeHcBtXhm1snMpm74e-AYhgEwqF0ZmrAHo5gVQa3wwN63tbrE8evUJxTpbofiAh598-FbaSZg1xiww-wzqjeY3UmcAPXkOW2AV5oi8m1I3Aoa_ApsL%26flowName%3DGeneralOAuthFlow%26as%3DS453932297%253A1784021273638275%26client_id%3D406964657835-aq8lmia8j95dhl1a2bvharmfk3t1hgqj.apps.googleusercontent.com%23&app_domain=http%3A%2F%2Flocalhost&rart=ANgoxcfiR05M5QkoVyIE0hpFkMCItNQ0h5RdqQk9Hem3ZYYJ85-l3JFKwD3nFA3uiM3Ybf26hJx1Dk4FfURpF4jxkODkEEefdunI4EhgFoES9OCpHsbQS20]] google: lorsque je coche "suivant" j'ai erreur 400

que faire sans détruire mes mails? salutations respectueuses

When an email that is part of a thread is selected the delete button changes places with archive so I end up with a bunch of archives I don't want because I get a lot of mail and delete is my favorite key to spam.

Is there a way of changing this placement behavior or do I need to hack the source and if I do need to go hacking can someone point me in the direction of the file with this evil thing.

On Saturday morning 27 June 2026 I tried to login my Orcon email account via Thunderbird (which I have been using for a long time). But my login didn't work, I got a message saying "login to POP3.orcon.net.nz with username habitation failed." On 30th June 2026 I reported the problem to Orcon.

Orcon gave me the following settings for Thunderbird. I have done that and even made a new account: Incoming Server Type: IMAP Mail Server: imap.orcon.net.nz Port: 143 SSL: Off Authentication: On (username and password required)

Outgoing SMTP Server: Mail Server: smtp.orcon.net.nz Port: 25 SSL: Off Authentication: Off

Since then I have spent many hours and going around in circles with Orcon's Technical Support to resolve this, but no luck. They blame Thunderbird. I used Thunderbird Troubleshoot Mode. The message that comes up reads: login to server mail orcon.net.nz with username habitation failed. Please can you check that your server settings above are correct? And if there is a bug? Irma

Hello; I have been using Mozilla Thunderbird for many years on my PC and was wondering if I can start using my account on my Ipad or Iphone as yet?

          Regards
                           Mike Folley

At some point recently, Thunderbird started ignoring the page range I specify in the print dialog box. I regularly have documents that are 4-5 pages, however I only need the first page printed. So in the print dialog, I set it to double sided printing, and to print only pages 1-2. In the past, it would only print a single (double sided) page...recently, it started printing all of the pages, and ignoring the setting I provided. Any help would be appreciated!

Good morning,

I’m reaching out because I’m having trouble with my Thunderbird email and need some assistance.

I was using Thunderbird without any issues before, but now all my old emails have disappeared. I can still receive new messages, but I’m unable to send emails like I used to. I also can’t recover or view any of my previous emails.

It seems like something may have reset or become corrupted, and I’m not sure how to restore my old messages or fix the sending issue.

Could you please help me get Thunderbird working properly again and recover my old emails if possible?

Thank you for your support.

Dee

I've had a Thunderbird email account for years. My laptop quit, so I've set up the account on a new laptop. I discovered that I hadn't saved my Thunderbird password, so I followed the procedure for "forgot password". This included a new p/w, and I also got a Mozilla PIN (for future Microsoft Password Manager use), and got a Mozilla Account Recovery Key, again for future use. But I can't log into my Thunderbird account. I get the message "Authentication Error" (Wrong p/w, email, etc.) Changing IMAP / POP settings didn't help, though I did go with the recommended IMAP setting.

Any suggestions?

Allan

A while back I complained about this exact thing here: https://support.mozilla.org/en-US/questions/1401708 — thread's archived now so I couldn't reply there.

Ended up building a small add-on myself since nothing else out there worked anymore. It makes every global search open directly as a list, no more clicking "Show results as list" every time.

[https://amaru7.github.io/search-results-as-list|search-result...]

Free, open source, no data collection. Can't be listed on addons.thunderbird.net right now (Mozilla's paused reviewing new add-ons that use Experiment APIs), so it's a manual install for now. Apparently this is getting built into Thunderbird natively from version 154 (bug 580252), so this is really just a bridge until then.

Posting here in case anyone else still lands on the old thread like I did.

Hello,

I'm currently using the thunderbird client to open a zoho mail account. I've set several filters (around 40) so that incoming emails are automatically redirected to the appropiate folder. If I click on the download/refresh icon (the little cloud with the downwards arrow), new email isn't received. On the bottom, a small message appears ("No new messages on the server" or something like this). You may think that that is precisely because I don't have new emails but if directly go into any of the folders and once again click on the download/refresh icon all of the emails that were supposed to go into that particular folder appear all at once (even mails that are 2 or 3 days old). Now every day I have to go into all of my 40 folders and click on the refresh button.

I look forward to your help. Kind Regards.

My Sent folder is empty, but I did not empty it. Test messages are not being saved in it. I tried making a Sent folder under Local folders and directing Sent items to it. They do not arrive there, either. What may have gone wrong?? email me at [redacted from public] @alum.mit.edu

It's very odd. Normally moving an email, say from the Inbox to the relevant year's archive, takes "no time at all".

Which is true for all the mailboxes shown on the attached screenshot, EXCEPT for the four at the bottom. Moving even one message from Inbox to Yiddish can take ten seconds or longer (with the dreaded "Not Responding" occasionally). Moving something in the opposite direction is also screwy, only from those four.

I had thought that it was because they're rather large. This first started when there were just Yiddish and MSW, and I split off most of the earlier years into the archives shown. To no avail.

It's only an annoyance, but I'm puzzled about how such a thing could happen.

Also very slow tagging or untagging a message just in those mailboxes.