Thunderbird Support Forum

I am looking for a new email service provider, and Proton mail seems to always be near the top of the list. Searching Thunderbird support yields only help from a year or more ago. How well do proton and Thunderbird mesh currently?

Support page indicated e-mail migration from Outlook had to be in Version 31.8, then allow Thunderbird to automatically update to latest version. Successfully completed migration to version 31.8, however the About Thunderbird window states that "Thunderbird is up to date" and "You are currently on the release update channel." It does not automatically update to anything.

Alternatively tried changing profile pointing, also moving Local Folders mail to profile folder for updated version 91.4.1 also installed on computer without success.

Any way to convince 31.8 to update?

Today I upgraded my TB portable standalone (no portable platform) from 60.9.1 to 68.12.1 As that what it said I could upgrade to in the about window. All worked fine. Now the about window tells me I can upgrade to 78.14. But there is no portable version portable version of that available (sorry I know Mozilla do not support the standalone version). There is a portable version of 91.6. Can I upgrade from 68.12.1 to 91.6? Thanks!

I am moving my email hosting from one hosting account to another. I have both accounts configured in Thunderbird. The original account has many many folders and sub-folders. How can I copy the structure and all the contained emails to the new account?

I have used Eudora for years, about 20 or more. Now I find myself with a dilemma. A secure email program I signed up for must have ports assigned to incoming and outgoing servers. Alas, not possible with Eudora, but possible with Thunderbird.

However, after reading several of the threads of migrating to Thunderbird from Eudora, it appears to be problematic--new addons, missing mailboxes, etc. It's hard to tell whether that's the norm or the exception. One of the threads I read was https://support.mozilla.org/en-US/questions/1228297 "Migrate Eudora mail to Thunderbird mail", which suggests starting with Thunderbird 17.0. That thread is from 3-1/2 years ago. Is this still the best way to migrate? Or is one of the Thunderbird migration tools a better and safer option.

I have literally thousands of saved emails and dozens of separate mailboxes and I don't want to lose them.

When I try using the box to align fields (First Name, Last Name, etc.) I get a couple of lines to match up and then after that as I continue they all start to float around. What is the method for setting the left side with the right side of the box? I'm importing my address box from Gmail.

Hello,

So, my company want to trash their Exchange server for Gmail accounts. Welp, OK... but Thunderbird (last version) doesn't cooperate.

I tried to add a new account with the correct information. I set the IMAP/SMTP of Google as this is an other domain, SSL connection and OAUTH2 on both servers as needed. The Google window appeared, login and password is fine, I clicked on Authorize.

But Thunderbird doesn't want to create the account because of a sudden login/password issue.

The login/password is fine, I tried it on the browser and I did succeed the OAUTH2 process so this is not the issue. The Google account states that Thunderbird is indeed authorized.

Cookies are authorized.

I tried to change the password for something more stupid.

Heck, I even recreated a new profile without changing anything. In desperation, I even tried using the standard password method after activating the Less Secure Application in the Google account.

Thunderbird still refuses to connect to this account, with the same login/password error.

I don't get it.

Does someone have a solution before I shoot this retarded bird ?

Cordialy,

I have a client that was until 3 weeks ago using XP and TB. His HDD was dying so rebuilt to W10 and installed TB 91.8.0.

If I copy over the profile, I can get TB to load it and his previous email and accounts appear but I can not collect new mail “the connection with the server was interrupted”. I spoke with the host, Zen, and the account credentials are correct, I can login to web mail. The advice from Zen was to setup the profiles manually and this worked for some reason, I can collect email, however, because the old profile was pop and mail was deleted from the server after a number of days the old mail is sitting in the old profile.

So, the old profile, with old email inside will not collect new mail, commence hours of research. If I set up a new profile, I can get new mail but don’t have access to the old profile and email.

I tried loading the old profile, which will not connect for new mail but does display the old mail, then creating new/existing email accounts to get the new email but I get a new message saying “incoming server already exists”.

I appear to be stuck, I can have the new mail working with no old mail or the old mail visible with no collection of new mail but not both.

Any pointers or help would be much appreciated.

Alan

I guess this could be considered "migration"... How can I sync the email between different machines, as & when I switch to use of a different installation of Thunderbird?

Here's my current setup: I have 2 laptops, and each is set up as a dual-boot with both Windows 10 Pro, and AntiX Linux. That makes a total of 4 operating systems, and I have Thunderbird installed on all 4.

I'm not sure how useful this is, for framing an answer to my question re. syncing, but here's extra info: I keep all my personal data on encrypted external hard drives, which I access using VeraCrypt. External is so I never lose my data if a given machine dies. Encrypted is so, even if the physical external hard drive is stolen, they can't steal the personal data. (I maintain a cloned backup external drive.) Today, I chose a location on the primary external hard drive, and created a folder named "Thunderbird email". I'm using the AntiX v19.4 OS right now, so I've set that new folder as the Local Folders location within this installation of Thunderbird.

I got this far, and then realized I need some guidance from more experienced users. So, I located this support page, and signed up for asking my questions about Thunderbird. Thanks in advance, for any help you can give me.

Hi,

I've recently upgraded to the 91 version and the order of the account folders have changed. i.e. the email folders and the off-line personal folders are no longer in their previous order. How would I change the order.

I tried moving them, but they return to their original position after every reboot of thunderbird 91.

Additionally, is there any good docs about folder paths to learn more about archiving or default settings.

Thanks,

I cannot point out "which" version caused this (looks like 91.2.1 https://support.mozilla.org/en-US/questions/1355115), but on my Windows 10 x64, the Preference -> General -> language setting was messed up. It showed and was set up to English (Canada) in lieu of English (US).

There is little help with Contacts/Address Book. How do I put the address books in the l/h sidebar into a specific order like alphabetical, for instance? How do I change the order of contacts from alphabetical by first name to alphabetical by surname?

Where are the setting controls which do this?

I've checked other replies to this question but I seem to be having difficulty. My Mac is running 11.6.5 of the OS and version 91.8.1 (64-bit) of Thunderbird. I located the Thunderbird folder on the Mac and copied over my network onto the PC (Downloads folder to start with). The PC is running version 10.0.19043.1645.

I've then gone into C:\Users\Martin\AppData\Roaming and copied and pasted the Thunderbird folder from Downloads into there. Everything transfers successfully. I've gone into C:\Users\Martin\AppData\Roaming\Thunderbird\Profiles\n8bomz85.default and deleted the pkcs11.txt file as posted elsewhere

When I open Thunderbird (91.8.1 on Windows) I'm prompted to setup a new email account. From what I've read, opening up should take me straight into my mail that is currently sitting on my Mac. I'm clearly doing something wrong - can anyone help please?

I set up a new Dell 5510 Inspiron with the latest version of Thunderbird which runs well in Windows 11 environment. Previously when I set up a new PC I followed instructions which created a backup from the superceded Windows 10 Laptop on to a USB file Mozilla Thunderbird. I installed Thunderbird and compared the files and discovered 1 file which had no data in it and copied that data directly into that file and it worked perfectly - bringing across everything contacts, folders etc.

On the new DELL I followed the setup prompts and had no success - I activated the top box to store data, not on cloud but to retain on server. I uninstalled and tried again this time activating the box under the top one to store most historic data on Laptop - again no success. - comparing data was fruitless as there was no file with 0 data

It has been suggested that (with Thunderbird closed, I just copy the Back-up USB Folder "Mozilla Thunderbird" from the Window 10 Laptop over the "Mozilla Thunderbird" in Apps under Settings in Windows 11 and magically all (Contacts and email history in folders ) is supposed to happen. Reason is that the new Thunderbird App does all the conversion and set-up.

reluctant to do this as it's taken 2 weeks to reach this point and I don't wish to over-write those Thunderbird that have been received in that time.

Your advice would be appreciated. I the process as it has been suggested above OR is there another process to be followed ?

Thanking you in anticpation of your time to digest the above and respond accordingly.

Finally! I successfully migrated from Eudora 7, but I had to use TB 17.  Where do I go from here?

I'm running a Mac (10.12.6) with different flavors of Windows in different Parallels VM's, and in order to keep my Eudora install safe I did the conversion on a Win 10 32-bit VM on my creaky old MacBookPro which is disconnected from my network.

So now I want to get a current version of TB running with my newly minted TB data on my primary desktop computer. Typically I am concurrently running the following Parallels VM's: Win 7 32-bit, Win 10 32-bit and Win 10 64-bit.

Makes no difference to me which VM I start with, I just don't know how to get from TB17 on my laptop to TB95(?) on one of my desktop VM's.

I need help importing Outlook 2007 data into the current version Thunderbird. I was able to import the data into Thunderbird Version 31.8 but when I go to Help | About Thunderbird it says it's the current version and there is no upgrade to current link.

I copied all the files from the V31.8 profile to the v91.8.1 profile. I then deleted Thunderbird installations, installed v91.8.1 and launched. TB launched and has been trying to do something for the past several hours.

Thoughts?

Bob Spies

Please continue at https://support.mozilla.org/en-US/questions/1375256

Thank you Stan and David for your replies which were helpful but unfortunately I didn't express myself clearly enough for which I apologise.

My USB Thunderbird back-up is from a LENOVO Laptop. The Thunderbird version is 91.2.1 (32 bit) running on Windows 10.

I have new DELL Inspiron with Thunderbird 91.8.1 (64 bit) running on Windows 11. I have successfully found in Mail -

• Local Folders which contains .msf Filter Rules DAT folders for Trash (File), Trash.msf (MSF File), Unsent Messages (File), Unsent Messages.msf (MSF File)
• pop3.iprimus.com.au folders for Drafts, Drafts.msf, Inbox,

Inbox.msf,
.msg FilterRules,
.popstate

Sent Sent.msf Trash Trash.msf

In the LENOVO back-up Thunderbird there are no matching like named folders or files to input into the DELL. nor are there any storage files with the extensions (mbox) or (sbd) folders.

SEPARATELY when I initially setup the new DELL I put the back-up USB is port and Thunderbird initial set-up provided a command to load data from that drive which worked ! In that case I selected the top option IMA ?which stored data on the cloud based server ? not the POP option.

What led to this major issue was a need by DELL to delete and repartition the SSD to resolve a problem which I discovered with AVAST and resolved. It was one of these parties that suggested that Thunderbird would automatic convert the old files and set-up appropriately. In all there were 6 individuals involved in at least 2 countries. I have spent countless hours on this new DELL PC with Windows 11. My time is quite stretched hence my delay in responding to your good responses.

Hopefully there's some additional info here which will help resolve the problem of retaining all msgs, folders and addresses.

Thanks again for your time in considering my problem and providing possible solutions.

I set up a new Dell 5510 Inspiron with the latest version of Thunderbird which runs well in Windows 11 environment. Previously when I set up a new PC I followed instructions which created a backup from the superceded Windows 10 Laptop on to a USB file Mozilla Thunderbird. I installed Thunderbird and compared the files and discovered 1 file which had no data in it and copied that data directly into that file and it worked perfectly - bringing across everything contacts, folders etc.

On the new DELL I followed the setup prompts and had no success - I activated the top box to store data, not on cloud but to retain on server. I uninstalled and tried again this time activating the box under the top one to store most historic data on Laptop - again no success. - comparing data was fruitless as there was no file with 0 data

It has been suggested that (with Thunderbird closed, I just copy the Back-up USB Folder "Mozilla Thunderbird" from the Window 10 Laptop over the "Mozilla Thunderbird" in Apps under Settings in Windows 11 and magically all (Contacts and email history in folders ) is supposed to happen. Reason is that the new Thunderbird App does all the conversion and set-up.

reluctant to do this as it's taken 2 weeks to reach this point and I don't wish to over-write those Thunderbird that have been received in that time.

Your advice would be appreciated. I the process as it has been suggested above OR is there another process to be followed ?

Thanking you in anticpation of your time to digest the above and respond accordingly.

I experienced a problem with Thunderbird suddenly not recognizing my password. Kept giving me a notice that said my password/account had been "blacklisted". I've never seen that in 20 years. I called my local internet company, Comcast.net for help. He walked me through deleting and re-installing several times before it dawned on me that Bitdefender (anti-virus software) might somehow be blocking my password. I turned off VPN and unchecked all the boxes at Bitdefender. And I could suddenly reinstall Thunderbird e-mail addresses. HOWEVER, all the folders, which I think were stored locally (on my laptop) are gone. I had lots of stuff I use on a daily basis in those folders. How do I get them back? Can I get the back? My server is IMAP but I don't know if they were stored online or on my laptop. Somebody help me, please?