Thunderbird: форум сообщества

I do not want to use Thunderbird anymore. So I deleted my two mail accounts, but thunderbird still remembers them - this I do not want. And how can I close thunderbird definitely, thunderbird also forgot already the main password... Thanks for help!

Hello,

I need to purchase a new PC because my old PC was not compliant with Windows 11. I've installed Thunderbird and copied over my data, profiles, etc.

I've noticed that there is folder added to my offline Documents folder called "Thunderbird" and in this is another folder and a file.

Is this normal?

Thank you,

Gordon

I have a Windows 10 machine, have been using Thunderbird and pobox for years.

In case you're not familiar with pobox, it is a mail forwarding service; I pay for an email address and they forward email to up to three servers. I've thereby kept the same email address for a very long time, just changed the address(es) they forward to as I change ISPs, etc. At some point I quit using my ISPs server for my email and just used the one at pobox.com. Pobox was purchased by Fastmail, and so they have some new server names; my old ones have continued to work on my current system.

I use POP3 instead of IMAP because I want the email on my machine, not on a server somewhere. I configured Thunderbird to do this long ago, and so I don't remember details; I've been depending on being able to extract any needed information from its configuration. I am confident I have the password correct; I can log into the web interface to my email, and the password works there.

My new machine is a dual-boot Win11/Ubuntu; my plan is to use the Ubuntu machine almost exclusively and only boot Win11 when necessary. I want to move email operations to the new Ubuntu machine.

I've read info on moving Thunderbird; I find the profiles on the source machine, move up two directory levels, find the equivalent directory on the new machine, copy with replace. I found:

c:\Users\name\AppData\Roaming\Thunderbird

on the Win10 machine, and

Home/snap/thunderbird/common/.thunderbird

on the Ubuntu machine, so I copied the files from the first to the second.

Having done that, when I start up Thunderbird, it displays a page saying "Set up your existing email address". If I do that, of course, it will create a new profile, and I still won't have the old one. I've tried creating it manually, but (a) I don't know how I will then merge it with an old profile and my thousands of email messages, and (b) I'm having trouble figuring out the incoming and outgoing server settings. I remember struggling with that back on Win7 or whenever it was.

Anyway. Anyone got suggestions on what might be going wrong here?

I set up Thunderbird on Debain 13 OS "Trixie" and then migrated (or tried to) my profiles.ini and attendant email folders to Ubuntu 24.04. I have done this before between Linux and even Windows installs, copying the folders over. Usually that is all you need to do to migrate emails and 'set up'. However, migrating from Debian to Ubuntu causes issues, namely the import is rejected by TB. At first, I thought perhaps Debian is using a newer version of Thunderbird and Ubuntu uses an older version, so I upgraded Thunderbird to a newer version. Import of profiles and folders still crash. This is using the profile import tool in TB.

I have a lot of emails via IMAP and it takes a long time to set them up and about ten gigs worth of emails. Is there anything that can be done?

I have created a new IMAP account where previously I had a POP3 account. The IMAP acct now fetches email from the same GoDaddy server account as the POP3 account used. I want to continue using the same Local Folders location as before, in order to maintain and update the large amount of selectively retained email permanently stored there.

Previously with POP3, I had redirected Local Folders from the default location on the C: drive to a different location (K:\...\Thunderbird\Local Folders) on a data drive. Under Account Settings > Local Folders, Thunderbird still points to the desired data drive directory (K:\...\Thunderbird\Local Folders). Does this mean that the new IMAP account will also use the redirected Local Folders location or will it use the Default location on the C: drive listed after creating the IMAP account? I ask because under Account Settings > Server Settings for the IMAP Mail Server, the "Local Directory" entry points to C:\Users\MCM\AppData\Roaming\Thunderbird\Profiles\......

Perhaps the "Local Directory" is not related to the "Local Folders" location?

Thank you for helping with this somewhat confusing situation.

Michael M.

I'm struggling to understand where Thunderbird stores everything on a Windows computer so that I can use my incremental automated backup system to keep things backed up.

This support article :

[- Where Thunderbird stores your messages and other user data]

only mentions about the <user>\AppData\Roaming\Thunderbird\Profiles folder but there is also a <user>\AppData\Local\Thunderbird\Profiles folder that appears to be used and needed.

There is a ton of other conflicting 3rd party information out there so I'm hoping for a definitive answer here.

My question is : Can I backup just the '<user>\AppData\Roaming\Thunderbird\Profiles and <user>\AppData\Local\Thunderbird\Profiles and be assured that I will be fully able to recover my email client in the case of needing a complete reinstall ?

I use Thunderbird on multiple computers, sharing an NAS. One is Windows 10, one is Linux Mint. Both have Thunderbird 153.3.1esr installed. The email Profile and email file storage is on the NAS. The "home" folders on both machines have a profile.ini file that points to that shared profile. This worked fine for many years.

For perhaps 6 months i've only accessed email from Windows. Now i'm trying again to access from LinuxMint. It no longer works.

From Linux, at startup, Thunderbird complains that i'm trying to open my profile from "an older version of Thunderbird". A popup dialog claims "A newer version of Thunderbird may have made changes to your profile which are no longer compatible with this older version. " It offers to create a new profile.

First, the same version last edited the profile as is reading it. Second, i don't want to create a new profile, as the existing one has multiple email accounts at multiple domains, with multiple sigatures, and custom storage paths, etc. I tried profile manager, but it just takes me back to this dialog.

How do i get Thunderbird to use my existing shared email storage ?

I am using two profiles. The way I open it is open Thunderbird to start the default one, then I go through "help" > "troubleshooting" to get to the page that shows the link "about:profiles" and then I click that link so I can Launch the other profile. Not end of the world, but not fun either to go through all these steps.

Is there any way to create some sort of shortcuts that direct Thunderbird which profile to open?

Thank you

P.S. I tried playing with the Terminal as I found some references on how to use it to start the Profile Manager, but my Mac would not start any of that.

Hi: I need to import my data shown here: C:\Users\DonB\AppData\Roaming\Betterbird\t70e12zz.default\Mail\pop-mail.outlook.com so I see all my email and its folder structure.

I think Outlook.com became: outlook365.com?

Where do I change this stuff so it works?

My Profile archive: https://1drv.ms/u/c/f1c69e25e0d2390a/EYrCbhynjyhGptVQ-P5ZWGUBDJFeXZno-JwoGDWXauj_9Q?e=gK0kOL

Thanks, mozillafan

I am running Thunderbird vers 127 (I think) on Win 10. When I try to start it all I get is the error -

"A newer version of Thunderbird may have made changes to your profile which are no longer compatible with this older version. Use this profile only with that newer version, or create a new profile for this installation of Thunderbird. Creating a new profile requires setting up your accounts, calendars and add-ons again..".

How do I get back to my profile? All was fine until May 7th when I went on hols but but this happened when I tried to restart on 19th May (so don't think it has updated to vers 128)

Any help much appreciated as this is a complicated profile and would take an age to re-build. (I have got a coy of the relevant profile as a backup)

We're currently on Windows 10 and one of the machines can't update to Win 11 as the hardware is too old. I'm looking at possibly migrating to Linux anyway, as we're already long-time TB and Firefox users. My question is about the migration process and in particular testing/checking the migration is OK, but being able to go back to Windows if needed.

If I start by installing Linux as dual-boot with Windows :

1. Can I leave the TB mailbase on the Windows partition and point the Linux version at the same location (using Settings/Server Settings/Local directory), then use TB on Linux and have the mailbase grow, on the original Windows partition? 2. If so and I need to revert, will the Windows version of TB accept the changes to the mailbase made by Linux? 3. As an issue with Linux is often that you just can't get a program you need in a Linux or browser version, could I e.g. use Linux for most of the time, then boot into Windows to use said Win-only program and at the same time use the Windows' TB until such time as I boot back into Linux? 4. Would the answers to the above differ between IMAP and POP - we generally use POP on PC with IMAP on our phones/fondleslabs, but also have an IMAP account on the PC for if needed. I can imagine that IMAP would facilitate this dual-access better than POP (or would each program have to re-subscribe to IMAP folders when you switch OS), but I'd really like to continue with POP for a fair number of reasons.

Thanks in advance

Hi folks

When I tried to start up Thunderbird this evening, it has taken me to a set-up page. I seem to have lost all the settings, all my previous (about 3000 !) e-mails in my Inbox.

I obviously don't really want to set it all up again, but it has been working for years without a problem, and then suddenly this happens. I had now a 'warning' message saying that Mozilla Thunderbird wants to make changes to your computer - do you accept? I don't want it to make any changes unless it is to revert back to how it was.

Can anybody help me?

Thanks.

I have two profiles in my Thunderbird account. I want to create desktop shortcut for each profile. That way I can use the shortcut to get my email. On on profile I just want it to go straight to that account without asking for a password. On the other one I want it to ask me for a password. Is that possible and if so how can I do that?

I had to log in this morning, the first time as its automatic, and when i did all my folders and emails have gone. Where are they as there is important information in there which i need. The page layout is different too as i can't delete anything. HELP

Can I safely access my Profile, which is on a Windows partition, when I am using Thunderbird under Linux (Fedora) on a different partition?

My computer is set up to dual boot using Windows 10 and Fedora Linux. I use Thunderbird and access my emails using POP3.

I use Windows most of the time and therefore my Thunderbird profile is on the Windows partition. But when I'm using Linux I sometimes like to be able to access my emails using Thunderbird. I have set up access in the Linux Thunderbird profile so that it points to my profile that is on the Windows partition.

In some earlier versions of Thunderbird that were around in 2022, I found that if I used Linux to open Thunderbird I could access my profile that was on the Windows partition and read and send emails, but then when I rebooted to Windows and tried to run Thunderbird, I found that my profile was broken and Thunderbird under Windows could not get to my emails.

But, confusingly, with some versions of Thunderbird, the Linux version of Thunderbird did not break my profile on the Windows partition.

I tried asking questions about this issue on the Forum back in 2022 but I received answers saying that what I was trying to do was very "dangerous" and I should not even attempt it (even though it did work sometimes with some versions of Thunderbird).

The last time I tried this was in 2022, and I have not tried it since then.

So, my question is "Is Thunderbird robust enough to allow me to access my Windows Thunderbird profile when I am running Thunderbird using Linux (Fedora) on a different partition?

Basically the title. With TB closed when there were no tabs open, I have located the profiles on the win10 PC in c:\users\[user]\AppData\Roaming\Thunderbird and copied said folder onto a USB stick, then pasted it from the USB stick into the same location on the target (win11) PC (and apparently according to the progress panel everything was pasted as it should). On the target PC, Thunderbird does open, but in the default account definition tab (and creates a default-esr profile along the way), but does not find the profiles I copied onto the target PC. I really need the existing mails and folder structure. Thanks in advance!

Running Thunderbird 140.0.1esr (64bit) on Windows 11 Dell desktop.

Have had two active mail profiles running for years, one for each of us in the family. Some weird things are taking place now.

This afternoon when initiating Thunderbird by selecting Thunderbird icon on the task bar as always do, Thunderbird began going directly to my profile, not bringing up the 'Thunderbird - Choose User Profile' window. This has happened previously and I got instruction on the forum how to resolve, so I did that resolution again.

I ran Thunderbird.exe -p in the RUN box .

It bought up the 'choose user profile' window so I UNCHECKED the box 'use the selected profile without asking at startup.' I guess somehow it got inadvertently checked. I expected this to resolve the problem. Note: When the box came up the first time I did NOT notice the names of the profiles offered, ours or the default ones mentioned below.

Now, when I initiate Thunderbird by selecting the icon in the task bar or selecting the icon on the desktop or selecting Thunderbird in the START list of apps -- it still goes directly to my profile not bringing up the 'Choose User Profile' window. HOWEVER, when I enter in the RUN box either thunderbird.exe or thunderbird.exe -p it brings up the 'Choose User Profile' window.

BUT -- the profiles offered are default and default.esr. They are not our two profiles we have been running for years. Our two profiles are still in the Thunderbird Profiles directory as seen with File Explorer. Hovering over default and default.esr shows their respective paths to the Thunderbird Profiles directory. (Cannot edit these paths.) But using File Explorer, these two profiles (default and default.esr) are NOT seen in the Profiles directory at all.

Question: 1. How do I get Thunderbird to function correctly. That is, when selecting the Thunderbird icon it brings up the 'Choose User Profile' showing our two profiles, and when I RUN Thunderbird.exe in the RUN window it ALSO shows our two profiles in the 'Choose User Profile' window, and NOT that default and default.esr profiles which I don't even see in the Profiles directory.

One more thing -- I have been thinking of switching over and installing the Thunderbird Release Channel -- If I installed it, would these problems carryover or would they be resolved? Thank you.

Added this note: In the past when the box 'use the selected profile without asking at startup' got inadvertently check and I resolved the problem by running thunderbird.exe -p, I was not running the Thunderbird version I am running now. It was back on 9/22/24 and I forgot what version it was but I don't think it was the ESR version back then. Maybe that is why running this command worked back on 9/22/24, but getting weird results now with the current esr version running. Thank you again.

I had to install Windows 11 fresh because of multiple issues with my PC (I upgraded from 10 to 11 6 months ago). I installed Thunderbird fresh, and am trying to get it to see my existing data with is on my D drive. I browsed to the folder in Account Settings, but it's not showing up. I have years of mail and don't want to lose it.

There are too many options in the help for me to know which are actually related to my situation. I thought I was ready to do this, but am surprised at how difficult it is compared to the last time I did something similar.

Any help, even just pointing me to the right place to look for help, is appreciated!

Thanks!

Hi, I have moved to a new computer and transferred my Thunderbird account to it without any problems. However, I wanted to do a backup of my profiles, etc, but the old Thunderbird backup link no longer works. Has it been discontinued, and if so, what replaces it?

Default profile lost / hidden.

For the last few days, I have been getting certificate errors. I decided to move from Pop to Imap which fixed the problem. Somewhere in creating the new IMAP account, it asked me if I want to have messages moved to another account, to which I said yes, which would keep me from having to move all of those folders and re-create the inbox structure. Well, that somehow removed that default profile. I backup regularly, but just found out that the appdata branch is a hidden folder and did not get picked up. Okay, fine. However, my email folders are on a data drive and are fully backed up. I have all of the data, i just need to re-establish the profile. If I go to appdata .... profiles ... , that account is in there. I can't import it. I can't even import the messages. Can you guide me to getting my default account visible again. I'm sure there are already articles and answers, and I browsed but could not find the right one in the many, many answers provided. I'm very tech savvy, so I'm sure I can follow the guidance given.