Thunderbird: форум сообщества

I am a system administrator. My task is to set up corporate email for employees. I tried using the admx template, but I couldn't find the right syntax. With the policies.json is the same, I can't find any documentation that contains examples of these settings. Please guide me.

Cut the cable a couple months ago. Have been using Firefox/Tbird many years. Stopped being able to access old email address of 25 years a couple days ago. When opened Tbird would always got to old email and say "couldn't log in" or something. Would cancel out of that twice, click on new address and collect new address email. Old email was always there, used it as reference during transition. At settings chose new as default and deleted old address. Looks like the boxes checked would not have deleted old email but it's gone. 3500+ of them. No warning, message, choice, nothing. took zero time. Cannot change in Mozilla login to new email address. Tried Tbird import tool, could seem to figure it out. Also need to update email in Mozilla. Help. Tks. x@yahoo.com

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I recently lost incoming emails to my inbox. I am in the process of setting up a website and had to change the DNS settings to proceed with the website. Since then I have lost incoming emails to my Firefox email. Which also references the domain name. I'm not technical at all so I'm wondering what I need to try to get back to access. I'm wondering if it's something to do with the outgoing server settings ? Any help much appreciated, thanks.

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Artifacts have appeared within the program. Everything works fine in other programs.

This appeared after the last update. Judging by the picture, it's possible some of your icons are broken.

Please fix this. I can't use the program now.

Ive got appx 10-15 accounts in thunderbird about 5 or 6 DONT rememeber or keep the passwords (for gmail)... others do (for gmail)

Ive got it set as I recall for imap, but when I open thunderbird I get the google popup to sign in (it does as Ive got the PW right) but it never remembers those ones and constantly keeps asking me wither if I leave thunderbird open or if I close it and reopen it... again the PW's are correct as it DOES log in just for some reason thunderbird isnt saving or remembering them anyone have any idea as to why ? thanks in advance !!

Hello, can someone please fix this e-mail address please & thank you.

Following the instructions provided at this web page: https://developer.mozilla.org/en-US/docs/MDN/Community/Community_Participation_Guidelines I e-mailed a code of conduct violation report to the provided email address, mdn-cpg-report@mozilla.com

Actual results:

I immediately received the following e-mail reply, telling me in effect that my e-mail could not be delivered:

Subject: Delivery Status Notification (Failure) Date: Sun, 15 Feb 2026 21:34:30 -0800 (PST) From: Mail Delivery Subsystem <mailer-daemon@googlemail.com> To: [redacted]

Hello [redacted],

We're writing to let you know that the group you tried to contact (mdn-cpg-report) may not exist, or you may not have permission to post messages to the group. A few more details on why you weren't able to post:

You might have spelled or formatted the group name incorrectly. The owner of the group may have removed this group. You may need to join the group before receiving permission to post. This group may not be open to posting. If you have questions related to this or any other Google Group, visit the Help Center at https://support.google.com/a/mozilla.com/bin/topic.py?topic=25838.

Thanks,

mozilla.com admins

[headers, etc redacted]

Expected results:

I expected instead to receive a reply telling me that my e-mail had been successfully received.

Dear all,

I would like to use Thunderbird on a shared computer at my universitys lab space (it is mainly my PC but other people have access and use it sometimes). However, as we are requested to keep mails confidential I thought it would be as easy as just setting a primary password and thunderbird would not start if that password is not set. However, that proofed to be a wrong assumption. Instead if I just cancel the dialog it will open and still display all the locally stored mails.

We are using IMAP server and I already set up that the mails are not stored locally. Still, some mails that I have used recently are visible. I am aware that there would anyway be the local copy in the profile folder but I guess none of the people sharing that computer would take the efford to check that, so I would be fine if I could simply prevent thunderbird from starting without the primary password.

Is there any option for that or any extention that would do so?

Thank you in advance! Juergen

Hallo,

ich erhalte meine e-Mails auf meinem Laptop via Thunderbird. Als ich letzte Woche nach einer einwöchigen Abwesenheit meine e-Mails checken wollte, zeigte mir das System 178 erhaltene e-Mails an. Als ich meinen Posteingang öffnete, zeigte es nur 78 an, die auch existierten. Es fehlten somit 100 e-Mails. Liegt das an Thunderbird oder muss ich meinen e-Mail-Supporter (1&1) kontaktieren? Da ich kein "Computer-Freak" bin, bin ich ziemlich hilflos und würde mich freuen, wenn ich von Euch Hilfe bekommen könnte.

Vielen Dank im Voraus für möglichen Support und hilfreiche Antworten an meine e-Mail-Adresse x@online.de.

Herzliche Grüße aus Berlin Harry Kühn

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My Thunderbird hasn't downloaded emails to my main/default address since mid January. The other two addresses, with all the same settings, and with the same provider, work. Emails are goint to my web mail. I've spent hours on support and on remote control with my provider, and they finally said maybe it's a thunderbird problem. I deleted the programme and reinstalled it, still won't download and all the emails are still missing from my inbox. The emails went missing when I attempted to repair the folders earlier in the saga.. All my local folders are there. I may have to start all over again from a new programme. Thank goodness I can access all emails from my provider's web portal. Aussiebroadband.

I accidentally deleted a folder (that I thought was empty) which ended up having important saved emails in it. I thought I had transferred the emails to a new folder...but unfortunately they were still in the old folder. I tried everything I knew how to do but I have not been able to find the folder any where.

  I still have Windows 10.  I'm dreading upgrading to Windows 11.  

Information: Edition: Windows 10 Home Version: 22H2 Installed on: 11/4/22 OS Build: 19045.6466

I'm afraid to "go look for the Thunderbird information". I tried that once and then couldn't get back to where I was and had to start all over again.

I have my incoming IMAP emails stored on my local computer drive where the default Thunderbird installation puts it. This is fine.

My question is, can I move the local folders directory to another external drive or network attached storage? I am doing this as I have a small local SSD and combining all emails the size is massive.

my server is charter.net never had a problem with thunderbird and then several months ago i stopped being able to reply to emails

В первой половине дня не отправляются письма в thunderbird, во второй начинает работать. Проблема появилась 3 недели назад, причем по всем филиалам с разных IP адресов. При этом напрямую из браузера письма отправляются. P.S. в thunderbird входящие приходят. В чем может быть проблема? Во вложении скрины

I am setting up Thunderbird on a Win10 machine, and am having a lot of trouble adding accounts that I did not have on the two Win11 machines I have set the same accounts up on.

When adding my 2 GMail accounts, after clicking "Allow" on the OAuth popup the button would go grey the window would stay open and not close, and the account would not be added.

Changing the general.useragent.compatMode.firefox option to TRUE allowed me to progress and finally add those accounts.

I am now having the same trouble with my @hotmail.com account. When I add the account, the dark blue OAuth window pops up, but is completely empty, and there is nothing more I can do.

Things I have tried

• Reverting the above config change
• Checking that cookies and JavaScript are enabled
• Checking there is no saved password
• Used both the Account Hub and the default dialog, with the same effect.

Thanks in advance!

My address appears in From field when mail comes from someone else. Error message at the bottom says, "A unique identity matching the From Address was not found. The message will be sent using the current From field"

I would like to change my main e mail from [email1] @manx.net to new one [email2] @gmail.com, also so some icons have changed to lilac and I cannot open those can you please help .captions attached

          Thankyou John

"Your Thunderbird profile cannot be loaded. It may be missing or inaccessible" keeps appearing mid-screen. version 147.0.1 re-installed several times (Win-10). Transfers of profile attempted from operating PC (Win-10) Cannot locate profile even in a "fresh Install" although the shortcut appears on screen and other associated files seem to be installed. Helps have been downloaded and tried. Same issue. I've received help suggestions from Lin and sfhowes both on 2-6-26.. Thanks for your help.