Thunderbird Community Forum

Hi our Kaspersky detected objects but unfortunately our antivirus can't delete all the detected. I try to uninstall the thunderbird but still unable to delete the virus's message.

Hope get the assist for your team.

thank you

Hallo, ich habe seit 2 Wochen Probleme mit der Authentifizierung meines Mailaccounds von AOL. Alles was ich Versuche funktioniert nicht. Ich bekomme jedesmal im eingeblendeten AOL Autentifizierungs Fenster die Meldung "etwas ist schiefgelaufen. Ich habe in meinem AOL Account schon mehrerer Male ein App Passwort für Thunderbird erstellt. Habe dieses App Passwort Thunderbird genannt. Konto ist ein SMTP IMAP Konto, die Ports stimmen auch. Ich habe mein AOL Mailkonto mittlerweile in Thunderbird komplett gelöscht und ebenfalls die AOL Passwörter gelöscht. Die Authentifizierungsmethode für outh2 ist angewählt und Cookies sind eingeschaltet.

Ich kann machen was ich will. Die Autentifizierung funktioniert nicht.

Woran kann das noch liegen. Ich bin mittlerweile ratlos.

Frank

Please tell me what the difference is between "size on disk" and "user quota"? I don't understand why my mailbox is full when all folders take only 1/5 of the available space. My hosting give me 5GB, a user quota in mailbox is 4.7GB (in the app for computer: the main folder containing all other folders - properties folder - Quota - Storage: 4.7GB), size on disk is 853MB (in the app for computer: the main folder containing all other folders - properties folder - General Information - Size on disk: 853MB), and the weight of all folders is ~1040MB (the sum of the weights of all individual folders in the main folder). None of the numbers match. I understand that the sum of the weights of all folders is probably supposed to be 853MB, that the discrepancy is due to rounding the numbers. I understand that some space may be "lost" from the hosting because installation files take up some space, so I actually have 4.7GB to use, not 5GB. However, I don't understand why my mailbox is full, when from 4.7 GB only 853 MB is used?

At some stage, one of my Imap Inbox email accounts & its sub-folder have moved to the bottom of the list - under all other folders (Sent/Junk, etc). The Sent sub-folders for this email account are in the correct place. I have tried all solutions that I have found: Subscribing; unchecking only show subscribed; playing with the settings on the webmail server, reinstalling, etc & I still can't get it back to the top, where it's supposed to be. I have attached a screenshot as it was & how it now is (worse) after updating my OS to the latest. Does anybody have a solution for this scenario?

[Latest TB on MacOS Sequoia 15.3.1 (just updated from previous version).]

Dzień dobry, Mam app thunerbird na telefonie z android. W aplikacji istnieje folder zintegrowana skrzynka odbiorcza. Chciałbym odbierać w jednej skrzynce moje wiadomości z różnych kont na komputerze z win 11. Nie mogę sobie z tym poradzić. Proszę o pomoc. Pozdrawiam

Jacek Bąk

I am trying to upgrade from ESR to Release. I saved my profile successfully, went to the install page and clicked Download. Got a request to donate, which I did. Then I got a page saying Thank you, Finish installing and enjoy Thunderbird. But there is no way to finish installing and I never got a download file. I've tried multiple times, nothing happens. Help!

Just a couple days ago I started having issues with some emails from trusted senders that I never had before. When I open the emails, I get this message that I took a picture of. It's related to Apple messages & someone's iphone. I don't own an iphone & have no clue why this started happening recently. Like I said, it doesn't happen to all my emails, just certain ones. Looking at my picture posted, does anyone have an idea what's going on with this?

I am trying to whitelist a domain name. TB won't let me do that. This company has a plethora of emails. I don't want to whitelist every single one of them. That would take me days. It is impractical. I want to whitelist the domain name which is concentrix.com. I want to ensure that all emails coming from that domain name land on the inbox folder. How can I do that on TB?

Hi I have several mails with in my Thunderbird. For one of them I have unchecked all the server settings: "Check for new messages at startup" "Check for new messages every ..." "Allow immediate notifications..."

Thunderbird still keeps asking me for a pw at start and now and then. If possible I would prefer not to delete the account, but just have it as passive, so I can still find old mails there.

New mails from this old account, if any, are forwarded to another of my mails (another domain name), and then I move them manually down there, so it is easier to find. This was something my mail-provider arranged, so I should not pay 2x hosting for both domains. Alternative I can transfer the mails from the old account to a sub-folder with my active mail, but for organizational ease, is there a way I can keep a mail account as "passive" in Thunderbird, that is no check for new emails on this account and no ask for pw, since it is not really active anymore.

I can't find a way to import the Inbox emails from older Thunderbird version to the new version. When I use the Thunderbird Menu>Tools>Import>Mail, I get a list; Becky! Internet Mail, Outlook and SeaMonkey, none of I which I use. I just want to import my old Inbox and Local Folders from the old Thunderbird I've been using for a decade. This should be easy. What gives?

My Thunderbird version 52.9.1. First language = French Cannot upload DUTCH language package (as second language) because last version of complementary module appears to be corrupted. BA Brussels - Belgium 19-07-2018

Folks:

I am running 64-bit Windows 10 Pro ,version 1511. I had been running Thunderbird 52.9.1 without any problems whatsoever. A few days ago, Thunderbird upgraded to 60.3.1. Thunderbird became unstable and unusable immediately upon start. Taskbar and Process Explorer showed that the program was running, but the window would not stay open or even stay stable.

I was able to use System Restore to revert to the previous version of Thunderbird, and although the calendar functionality is gone, it seems to work fine.

Any help you can provide would be greatly appreciated.

Thanks!

POP E-mails stopped downloading on 1/27/25 in Thunderbird, AND Occasionally tries to download the same message repeatedly, WHILE defaulting inbox layout settings only on that e-mail account repeatedly after I correct it each time...

What is causing this?

I am running 2 e-mails from my own domain, and 1 Gmail all within Thunderbird. While the above problem is occurring in 1 of my own domain accounts, it ALSO began only selectively downloading messages in my Gmail in Thunderbird and in the other personal domain account (same domain as the e-mail with the above problem), but with no inbox layout defaulting.

Very weird. Please help if anyone has info on this. Thank you!

I also noticed in the past few weeks that Thunderbird began doing this defaulting of the layout of that one e-mail account then too after the 128.6.0 update, but now these other problems as of 1/27/25.

If you change your Thunderbird setting on your PC from POP to Imap, how do you change setting on phone if you are not allowed to change them? Do you have to delete existing POP account and setup/add the new Imap version. ? Can you also force stop the POP account and try to change settings that way?

PC = HP PHONE = Samsung Galaxy S23

I'm trying to add a new gmail account to TB but the last step requires you to log into gmail using the built-in internet browser. Said browser doesn't work. Wherever I click it's non-responsive, and thus not allowing me to add my new account because I'm stuck in that final step.