Forum zgromaźeństwa Thunderbird

My Thunderbird (windows) is really not working, so I want to reinstall the whole thing. I have 4 accounts and a local folder. I don't want to backup all the profiles before reinstalling, as I am having an annoying issue with g-mail (I don't HAVE a gmail any more, but Thunderbird wants to login to gmail every time I open it). I only want to backup the "local" folder, as, so I want to reinstall the accounts one by one from scratch. In that way I hope, I can purge Thunderbird of the gmail. Now the question: How do I backup the local folder in a way that makes it easy to import it back after all the reinstallment?

I was actively using Thunderbird in 2024-2025. Then I moved to Outlook. I had difficulty to move emails from Thunderbird to Outlook, so 2024-2025 emails remained in Thunderbird only. Last month my company did not extend Kylos domain subscription therefore Kylos will delete my emails from server soon. I'm afraid I will loose 2024-2025 emails then. Could you please advise / explain the solution not to loose my emails in Thunderbird. Server configuration IMAP. Emails moved from inbox and outbox to local folders, but for IMAP it may not be solution.

I have a new windows laptop. I run thunderbird e-mail. I have about 13 e-mail accounts and numerous folders and a few address books and groups.

I need to transfer it entirely to the new laptop.

Where do I go on the old computer to copy files to a drive then go to new laptop and paste files to seamlessly accomplish this move?

I have attached 2 pics showing the accounts and beginning of the folders I have.

How do I copy/move/transfer everything?

I've been a longtime Thunderbird user on my desktop (laptop actually). I'm wanting to start using Thunderbird on my Android phone.

What I understand so far is that both the desktop and mobile have to have the same settings if I want to be able to send/receive (and have records) on both setups. I also understand that I need use IMAP settings.

In my situation, I believe I set up my desktop to be POP but to leave messages on server until I deleted.

So, my questions are these: Do I need to delete my POP accounts on my desktop first before adding the IMAP version of the account? If not, I can simply add the new account along side and then delete the old account. If I do need to delete the account, does deleting the account delete the emails as well? And how do I transfer any emails or sent emails from the POP to the IMAP?

In as much as I have several accounts to transfer, I want to make sure my step-by-step works well for one then I can proceed to all the rest.

Thx BobbyG:)

I am trying to move emails from account "hasche@bigpond.net.au" to account hoedkaas@gmail.com. I was able to do this in a earlier version of Thunderbird. What has changed.

Changed my Email address and when I opened Thunderbird, my folders (35+) containing hundreds of Email disappeared. Need to find where they are hiding and reinstall. Thunderbird with new Email address is working correctly, except for the lost data.

I have Thunderbird installed on a linux o/s running Zorin 18.1 the version of thunderbird is shown in uploaded images. I wish to export everything in my profile to a folder which Evolution can access when asked to import. I then intend to delete Thunderbird and carry on with Evolution as my email app of choice. In anticipation John

I have an email address and I want to migrate those emails to a gmail address. The problem is that I have around 2300 emails. I'm copying about 200 emails to the gmail address. The problem is that is taking too long and it's not copying all of them.

What if I copy all of emails wait to sycronize it and then copy it again? It will work? Or is there another way to do that?

My computer crashed and I cannot retrieve my e-mail and I don't remember how to get to it. Had it for many years and just had an icon on the computer so I don't remember anything about it except Thunderbird. The e-mail address is [redacted from public] @metrocast.net Can you please help me find it?

After Windows 11 crash and re-install and Thunderbird re-install, where can I find my old address file and old email file location in saved backed up data, and filename format to import in new Thunderbird installation? I have done this once a long time ago and forgot.

Hello Smart People:

I have literally decades of emails from a prior job that I want to detach from T-bird without deleting them. I hope to drastically reduce the size of "Local Folders" so I can more easily transport my email from machine to machine.

Archiving won't work in this case because it retains the mail, when I really want it removed, but accessible again later.

How can I do this?

Sincerely, Bob

Hi everyone,

I ran into a major accidental data loss issue in Thunderbird and I'm hoping someone can guide me on how to safely recover the messages.

What happened:

I attempted to copy a large batch of old emails from my Yahoo IMAP account into local folders.

Thunderbird initially moved them because I accidentally pressed "Move-to" Realizing they were moved instead of copied, I pressed Ctrl + Z to undo that action after all those emails were moved from my inbox to my local folder. That undo command synced back through IMAP and wiped those messages from both the local view and the server.

Those emails just disappeared and I want to get them back. It's been 6 days. How to recover them?

I have been trying to archive my 25 years of Yahoo mail before they delete most of it. I thought I had it done. Now I have had to start again. Did you know that setting Thunderbird to ISAM download all your emails will only get the first 10,000 of any folder with more than that in it? Yes indeed, so it seems. We have to set the yahoo download server to the 'export' server. prefix the existing name with 'export'.

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I am locked out of my yahoo accounts now. And the attempts I made earlier to delete stuff to make room have deleted stuff that never got downloaded/archived because from a folder with more than 10,000. That's how it goes. Just thought I'd warn anyone who might be as unknowing as I was. I took advice to the contrary and believed it.

I recently (unwisely) refreshed my WIndows 10. On restarting I had to reinstal Thunderbird. I thought I'd be able to recover all my old emails by importing the old profile from Windows.old, but I've had some problems: 1) I can't identify which profile was the most recent. 2) The info from each profile has remained on my Thunderbird, although I though it would be overwritten by the next profile I imported. 3) I've tried importing them one by one, but none of the old profiles is the one I was looking for, with all my sub folders. I need the old emails for work, invoicing and tax calculation purposes. I've now been sitting in front of my computer for a couple of days in a cold sweat, the desperation building quietly. Can anybody help?