Thunderbird Support Forum

The newest Thunderbird upgrade has ruined my email. I cannot send email and Thunderbird no longer recognizes my settings. I want to remove this update and go back to the previous build that I had. If this cannot be fixed I will need to get a new email manager.

I am running Thunderbird 115.5.0 on a Win 7 Pro PC (yeah, I know). I recently retired and am trying to change from my work e-mail settings to my personal Gmail account. I have the incoming server set to pop3.gmail.com and the port to 995. Authentication is SSL/TLS and normal password. The outgoing server is set to smtp.gmail.com and authentication is No Authentication, with port 465. When I click on the Get Messages icon Thunderbird doesn't seem to do anything. Is there something else I need to do, or does one of the settings need changing?

Thanks!

David Ansley

I backed up a zip file using Thunderbird's built-in export backup function, reinstalled the system, and downloaded the latest Thunderbird. After importing, the password memorized by the password manager could not be recovered.

I used a primary password

There is no prompt to enter the master password when importing. There may be a process error here ?

Fortunately, I passed firefox_decrypt The project decrypted the password and filled it into the password manager

MacbookPro needed service which wiped hard drive. Reinstalled back up (to Ventura), but Thunderbird app was trashed. Reinstalled Thunderbird, but I can not see received emails from 2019-2023 (now), but oddly, can see all sent emails from 2020. How do I get my missing emails and categories? The web instructions make no sense to me. As I understand, my profiles are separate from the app, but it is not clear at all how I can toggle from one to another while in Thunderbird. Thanks for your help

hey all

when i downloaded and installed Thunderbird beta it imported my account settings fine, but lost the list of automatically allowed image loading emails/urls so now i have to add everything again.

if i switch back to the stable release, how can i make sure this list is kept?

feedback - you may want to provide some way to automatically import that going between versions so its not lost (i couldn't find it after switching) and even export all settings for backup - i remember having to change region etc info (im in Australia).

I am about to lose access to my work gmail account (new job). I used Google Takeout to download all my emails in .mbox format. I then used Mozilla Thunderbird (with the ImportExportTools NG add-on) to access the emails. They are currently available in a folder called WorkEmailBackup within my local folders section on Thunderbird.

I would like to add these emails to my pre-existing personal hotmail account. I have set this account up on Thunderbird. However, when I drag the WorkEmailBackup folder into my hotmail inbox (in Thunderbird), not all the emails are copied over. Thunderbird says there are 7730 emails in the WorkEmailBackup folder, but only 2212 will copy into my hotmail account. I have tried several times, but the transfer always stops at 2212 emails, and I can see that emails are missing. I have also tried highlighting the emails individually (rather than copying the whole folder), but have had the same problem.

Please help :(

When I looked at my profile I find that there are several folders created for each of my email addresses at different times. I had wondered about the possibility of clean install of each of the accounts (IMAP) so this would pickup everything from the individual servers. Then copying across the local folders and my address book. Is this possible/feasible? Would it just be easier to import everything? Where is the address book stored. I also have TB backed up on an external drive (insurance). Thanks

When I try to set up Thunderbird on a new computer, it won't connect. And Thunderbird changes the port settings that the provider uses to something else. So I can't use thunderbird with my email address: sheilah@got.net

I'm trying to migrate old messages (stored under pop) in an outlook .pst.

choosing Tools, Import, then selecting Import from Outlook, immediately gives a "No Profile Found" above the import tool.

I'm not even clear if this is referring to a Thunderbird profile, an outlook profile, or possibly a file in an import directly somewhere?

anyone have suggestions?

Earlier this week, when Thunderbird updated, I lost access to Thunderbird on my PC. The program is not on my PC. However, I can still get my email on my iPhone and the cloud.

How should I restore Thunderbird? Should I just download and reinstall it? I just want to make sure I still have access to all my old emails and contacts.

Thanks! (a long time Thunderbird user)

After having tried to learn to love Supernova for several months, I cannot. In fact, I have come to loathe, despise and detest its user interface. Are there settings in Views that will give me the old look and feel? Is there a skin I can download. If I cannot I will leave TB after decades of use even if I have to go back to (shudder) Outlook.

My Plusnet Mail account is fully operative out of Thunderbird in Windows 10, alongside my outlook.com mailer. I am attempting to duplicate this in a new Win 11 PC and finding it difficult to duplicate my Win 10 Server Settings, due to the ambiguities thown up in hoping to duplicate the Win 10 Tbird 'Server Settings' in the Win 11 'Set Up Your Existing Email Address' questions page.

Win 10 Tbird set-up page confirms my POP Mail Server as 'POP', 'relay.plus.net' and 'Port 110', the Outgiong Server as 'smtpmail.plus'.net' and Username as '"my-name@plus.com".

The Win 11 Tbird 'Server Settings' page (after my own inserted Mail address and Password) includes: 'Incoming Server' protocol as 'POP3' Host Name: (auto-selected) '.plus.com' Port: (empty) Username (empty) - I elected to insert email address "my-name@plus.com".

'Outgoing Server' Host is (again) 'plus.com' Port - empty - and finally (again) ' 'Username' (empty and complered as before with) "my-name@plus.com"

Note: Despite the (fixed) message "Thunderbird will attaempt to auto-select blank fields", the final result advises: "Thunderbird failed to find the settings foryour email account".

Am I making wrong assumptions as to what should be inserted?

After crash, I had to reinstall Windows. After I enter correct address and password, Thunderbird won't connect. I suspect that my two party authorization set up with mail.com is the problem. Thanks

Hello community, Is there a solution to integrate a Microsoft Exchange email account into Thunderbird? It simply does not work, because there is neither POP3, nor IMAP, and also no certificate. :(

Thanks and best regards

Hi, I kept OS Snowleopard around for years too long in order to keep using Eudora. I finally got fed up with viruses/crashes, having to rebuild the mailboxes, but I was never able to find anything to take its place and have frankly been limping along ever since. I regularly need to find things going back months, years, and even decades. It used to be simple with Eudora. Recently, one of my parents passed away and I'm kind of the family scribe, so I really need to pull together all the past communications, from Eudora (going back to almost 1990), gmail, yahoo, my website, icloud, my college alumni address, my Ronin Institute address, my 15 Sonic addresses--and there's probably a few I'm forgetting offhand. I really need to consolidate them. I tried various email clients, including years ago a previous version of Thunderbird, but they were a lot of work to set up and couldn't handle all the email addresses.

I see better reviews of Thunderbird now. Can Thunderbird really handle all those email addresses? Since my Eudora mbox files are still on OS Snowleopard, and I'm running Macbook M1 with the latest OS now, what's the best way to incorporate the entire archive of messages and also start hopefully wrangling current messages (like I haven't been able to since I had to stop using Eudora)? Eudora pretty much only did POP well, and I actually did appreciate having my data on my own computer, but now there are some email accounts I'd prefer as IMAP and others as POP. Is it possible to mix them? Is it possible to download AND keeps messages available for viewing by phone? This situation has been a problem for me for years--I was just wondering if there might be any volunteers at Mozilla who might be willing to spend a few hours on the phone with me to help me bring my email into the 21st century? Nearly every day of my life I have to let someone down over something I can no longer do or find because I don't have Eudora. But the problem doesn't go away just because I find another program that does some of the things Eudora did--I really need some help integrating everything. Thanks so much for all you do!

Haven't been able to download incoming emails on this laptop. They are downloading on my Tablet. I'd be grateful for any ideas about what I can do to rectify this. Not too complicated - I'm 83!!anks

Hoping something will turn up on my Tablet Th

I am trying to set up a new email address on Thunderbird but comes up as a POP account. I then set it up on another computer and it comes up as IMAP. I have tried setting up the IMAP manually but Thunderbird rejects. I have uninstalled the app and re installed it.