Thunderbird Support Forum

I have two computers, one older with TB 115.9.0 32 bit, pop. The other has 115.9.0 64 bit, imap, same email address. I have tried to merge them, but when i do the Thunderbird Import folder has zero messages and no subfolders. I also tried changing the old TB to IMAP, didnt work: "configuration problem". Any help would be appreciated.

We have been using Thunderbird with a Cox email account. Cox has just transferred all its customers to Yahoo. I want to use Thunderbird with Yahoo. How do I set that up?

Just set up Thunderbird - inbox for email account mainly looks fine, except for entries at top of list with only time shown in last column - these are a variety of dates. After that section, my list of inbox messages proper starts. Can I get these initial entries not to display? (or if they have to, why?)

I'm currently using Thunderbird version 115.9.0. For the last several months when I detach, delete or save an attachment, Thunderbird will duplicate the email. I then manually delete the duplicate.

This didn't happen the first several years I used Thunderbird. Is there some setting I missed? Any solution to prevent this from happening?

Thanks for any advice.

I'd been using 115.9.0 for a couple of weeks, and found it cantankerous, but manageable. Finally had the screen looking something like my old faithful 109. Today I started up Tbird, and NONE of the windows came up, except the main menu bar. I found that messages were downloaded (but I couldn't see them), and I could Write an email -- it's screen looked normal, as did the Address Book screen. I clicked on View/Folders and found that only the top "Folders" was checked. When I checked "All Folders", nothing happened, and if I left that menu and came back, the "All Folders" was not checked. Then I clicked something at the bottom of the Folders menu, and the Menu Bar disappeared. I've been unable to get it back. I enclose a screen shot of the current condition. Anything you can suggest is appreciated.

Robert Hawkins

Sending emails hit and miss. Sometime goes right out, other times I get this "The message could not be sent because the connection to Outgoing server (SMTP) smtp.office365.com timed out. How do I cure this.. keep in mind I am very close to computer illiterate..

What WordPress email setting we should use to to send WordPress transactional emails via Gmail account which has Thunderbird-Gmail App enabled. For example, using FluentSMPT WordPress Plugin?

Or, how to send WordPress transactional emails using Thunderbird mail client, on Linux OS server?

Just installed thunderbird on a new to me computer When I enter my shawmail account it does the auto install and sets up but can t access imap server. My wife s shawmail works as does my ymail and gmail. called shaw but since it works when I log in through webmail, they can't help and suggested I try this site, I've deleted it and put it back and all the numbers are correct, Any ideas? thanks

I uninstalled Thunderbird on my Windows 10 computer, however when I downloaded and installed it again, I was able to recover most of what I needed from my previous profile, except my task list and tasks.

Having searched every article I was able, I could not find the file extension for tasks and/or task list nor when I do find it how to properly import into my new settings/profile which I am using.

Thank you for your help Rick

I just updated Thunderbird to 115.9.0 (64-bit) after many years. Took me a bit to get used to the new look-and-feel, but I do like it. Just noticed a change in how the compacting looks. With my old version, each time I did the compacting, I could see the progress down on the status toolbar, where it showed each folder as it was compacted on the left side and on the right side, a progress bar. I'm not seeing that now. In fact, I don't see any indication of the compacting progress at all. Am I missing something obvious? Thank you

Have two computer with same email. My Wife's computer password got corrupted and unable to get messages. I deleted TB and deleted any reference to Thunderbird in the registry. Turn off and restarted PC, downloaded new install and run and all the setting from before automatically were in place and still could not get pass the password issue. My computer does not have any password.

My wife's PC, under setting, does not have any saved passwords or a Primary password or even the "Use a Primary Password" checked. If it is checked there is nothing there. It just will not get passed the password issue being always asked when trying to "Get Messages".

How do you get rid of all the infor, setting, password requirements and to be able to restart with a clean Thunderbird install or get passed the password issue? Making my brain hurt.

PC is an Apply Mac Book Pro running latest operating system software: Sonoma 14.4.1 ... after installing 14.4.1, Thunderbird slowed down in all facets: loading mail, opening selected mail, deleting mail, etc. Anyone else experiencing this issue, if so, were you able to resolve it and how? Thank you!

I have installed TBSync for my addresses/contacts. Syncing works correctly between Thunderbird and iCloud (both ways). However, new entries created in Thunderbird (although correctly syncing with iCloud on the net) do not appear in the Mac Contacts app on the Mac desktop. Strangely, these entries appear on my iPad Contacts app. It is only entries created in Thunderbird that do not sync through to the desktop Contacts app. Yet I can create a new entry in my desktop app and it syncs through to Thunderbird correctly. I can also edit any entry on Thunderbird created on an Apple device and the changes go through to all my devices. It seems that the format used when creating a new entry in Thunderbird is creating a problem in the syncing process between my iCloud account and the desktop app. Any ideas?

New TB user here, coming from Mac. I notice my emails look very 'old school' - font wise. I THINK it's because TB is showing plaintext whereas Mac Mail was showing me html, it looks that way anyway. Or maybe it's 'rich text' rather than html. I'm not sure, but it got me wondering, are there any major privacy/security risks of viewing html emails rather than plaintext? I automatically block all images in emails, always have. but looking at Mac Mail it doesn't look like i blocked html as some emails (newsletter type things) show some nice background colours and buttons etc, whereas the same email on TB is just basic font text.

I'd like my emails to look a BIT prettier, in all honesty, but not if that opens major security/privacy risks.

Would be grateful if someone could offer their thoughts on the above please

I'm running thunderbird on ubuntu 22.04 connected to external samba shares. I've used local folders on this remote location (samba shares) for may years. Two days ago, when I've try to move message from mailbox to local folders I've received error "not enough disk space". There was a plenty of space on that remote location. After several attempts to solve the issue I've found that problem happened when local folders are located remotely. When they are defined as local then everything work fine. I've try to cheat making symbolic link for local folders or even for single subfolder. Result is the same. Everything work fine if local folders are located locally on file system. Any remote location, direct or via symbolic link and even for subfolder, don't allow to move any message to that remote folder. There is enough space and proper R/W access tho that remote location from this machine. How I can return to my normal operation with local folders on remote location?

When encountering a problem with a new release and wanting to downgrade back to an older (working) version - especially if some plugin I depend on hasn't been updated yet. The current version is well marked, but it would be helpful if the older versions had a subject line like "Release 115.x.x (github commit id)" so we can do better than walk back one release at a time. All flatpak examples for rollback show meaningful subject lines, but Thunderbird and other flatpaks I actually use don't seem to.

1. flatpak remote-info --log flathub app/org.mozilla.Thunderbird

Thunderbird - Thunderbird is a free and open source email, newsfeed, chat, and calendaring client

       ID: org.mozilla.Thunderbird
      Ref: app/org.mozilla.Thunderbird/x86_64/stable
     Arch: x86_64
   Branch: stable
  Version: 115.9.0

...

   Commit: ec99a6e7155ef2ce8fbb88a45c9ce50f3213289cdf6c0f77825b622f30fa7845
   Parent: 6e23bd3c0dbb2ea57192a120e9d4c431ee192e454e0cc11452184392f14e6fab
  Subject: Export org.mozilla.Thunderbird
     Date: 2024-03-19 14:02:18 +0000
  History: 

   Commit: 6e23bd3c0dbb2ea57192a120e9d4c431ee192e454e0cc11452184392f14e6fab
  Subject: Export org.mozilla.Thunderbird
     Date: 2024-03-05 07:25:45 +0000

   Commit: 1d7a72d99a0e77fc16bdd610d356f4eea0626dfaf95fa572744451502b9f4128
  Subject: Export org.mozilla.Thunderbird
     Date: 2024-03-05 07:04:30 +0000