I just installed this release and it set me up as a completely new user. It did not bring anything forward from my existing release 128.11.1esr (64-bit).
Hi! I am trying to rid myself of Microsoft Outlook and am transitioning to Thunderbird. I will speak in Outlook terms... I want to do the same with Thunderbird. My Outl… (আরও পড়ুন)
Hi! I am trying to rid myself of Microsoft Outlook and am transitioning to Thunderbird. I will speak in Outlook terms... I want to do the same with Thunderbird. My Outlook activity is saved on the server and on my hard drive as .pst files. I periodically do a backup up by simply copying them to another drive. I would like to do the same in Thunderbird but don't know what the file name, extention or folder name/locaton is.
What is the file name and extention for the Thunderbird version of these files and what folder on my hard drive can I find them? A search on C:/ for .mbox returns nothing. Your insights will be welcomed!
Jim
I'm using Thunderbird 102.15.1 on kubuntu. With previous versions I could set up an automatic filter to move emails to defined folders depending on various criteria. How … (আরও পড়ুন)
I'm using Thunderbird 102.15.1 on kubuntu. With previous versions I could set up an automatic filter to move emails to defined folders depending on various criteria. How do I do this with this version? Thanks Hugh Grant
Morning.....on the latest version (139.0.2) I'm missing the blue 'New Email' button. How do I restore it? Thanks in advance.
Hello there, I am using Thunderbird 128.11.1esr on macOS Ventura 13.7.6 (OCLP) and would like to have all my accounts displayed in one unified inbox: https://assets-pro… (আরও পড়ুন)
Hello there,
I am using Thunderbird 128.11.1esr on macOS Ventura 13.7.6 (OCLP) and would like to have all my accounts displayed in one unified inbox:
In the past all my accounts relied on pop3, but now of them changed to imap only, which now shows up like this:
Is there a way for me to have just one inbox folder? I set it up like this ages ago but can't recall which steps need to be taken to receive the desired view.
If I choose View > Folders > Unified folders I get this:
Thanks in advance!
Transfer Thunderbird email and data to another computer. I have attempted to transfer my email data from / to Windows 10 computers. The instructions seem straightforward … (আরও পড়ুন)
Transfer Thunderbird email and data to another computer. I have attempted to transfer my email data from / to Windows 10 computers. The instructions seem straightforward but so far I have not been able to bring up the "new" computer after copying / transferring the data. I have a Linux laptop I could transfer to, but the versions don't match and I'm not sure it would work anyway. Any help or direction to instructions (I thought I have looked everywhere) would be great. Thanks
Trying to send mail. Getting a message Sending of message failed An error occurred while sending mail. Relaying denied you must check for new mail before sending … (আরও পড়ুন)
Trying to send mail. Getting a message Sending of message failed An error occurred while sending mail. Relaying denied you must check for new mail before sending
I can receive emails but cannot send. Very frustrating. Error message. Help. I am not tech savvy so need to get some specific instructions. MJ
Trying to backup thunderbird address books. Online help says to select the address book, go to tools, then export and select file type. Instructions say should see file f… (আরও পড়ুন)
Trying to backup thunderbird address books. Online help says to select the address book, go to tools, then export and select file type. Instructions say should see file format options like csv but the only option showing on mine is zip with no other options. I can backup the entire profile, and have done so, but how bo I backup the address book?
Recently, my SENT file has not been keeping the email I send. Has anyone else had this problem? Can anyone suggest how or why this has started happening? I count on bein… (আরও পড়ুন)
Recently, my SENT file has not been keeping the email I send. Has anyone else had this problem? Can anyone suggest how or why this has started happening?
I count on being able to look and see that I have sent or replied.
Thanks for any help, Jerry
I need to find appointments in my Calendar...however, when I open the "Find", it only allows messages and contact searches. Is there another way to search the Calendar? … (আরও পড়ুন)
I need to find appointments in my Calendar...however, when I open the "Find", it only allows messages and contact searches. Is there another way to search the Calendar?
Thank you, Nancy
Using Thunderbird 128.5.0esr (64-bit) on 128.5.0esr (64-bit). In calendar view, I see all my appointments with the background colour of the calendar they are in (see atta… (আরও পড়ুন)
Using Thunderbird 128.5.0esr (64-bit) on 128.5.0esr (64-bit). In calendar view, I see all my appointments with the background colour of the calendar they are in (see attached). In my inbox view, I have the Events tab open at the right. All day events have the background colour of the appropriate calendar, but ones with timings have a dot. (see attached). How do I make ALL calendar events have the background colour of the associated calendar in the mail events tab??
I am using MacOS 10.13, Thunderbird 115.15.16ESR: my Hotmail worked until 15 May 2025 and then it would not download new emails. Screenshots are available if you want me … (আরও পড়ুন)
I am using MacOS 10.13, Thunderbird 115.15.16ESR: my Hotmail worked until 15 May 2025 and then it would not download new emails. Screenshots are available if you want me to post them. I got an error message: "authentication failure while connecting to server outlook.office365.com". I updated Thunderbird to the latest for my OS: 115.18.0ESR. Still no new emails. I deleted my email account on Thunderbird and tried to reinstate it. Now I get an error message when trying to set up the account: "Unable to log in at server. Probably wrong configuration, username or password." I tested my password by logging into my Microsoft account with it on my browser. I can also login to my email using Firefox, but I want my Thunderbird email client to work again.
The configuration I am using is: I use my normal hotmail password in the password field. I also set up a new App Password with Microsoft and tried that without success. With the 115.18 update there is a new field: Your login. I just put my hotmail email address in here. incoming: outlook.office365.com, port 993, SSL/TLS, Oauth2 outgoing: smtp.office365.com, port 587, STARTTLS, Oauth2 (I have also tried: smtp-mail.outlook.com)
I enabled 2-step authentication with Microsoft in my Microsoft account more than a year ago. Interestingly, I don't get a prompt on my iPhone Microsoft Authentication App when I select Done when trying to set up the hotmail account on Thunderbird.
Please help. I am desperate, and I have wasted a lot of time on this without success. Cheers
How do I change the default Thunderbird message "Sort by" for all folders to "Unthreaded"?
where can i ask for a return receipt
This is getting old and annoying AF. I thought this release was supposed to resolve this????
I thought this problem was resolved last month. Today, all my historic emails have disappeared but are visible in safe/troubleshoot mode. I have done the following: 1) … (আরও পড়ুন)
I thought this problem was resolved last month. Today, all my historic emails have disappeared but are visible in safe/troubleshoot mode.
I have done the following:
1) Disabled all extensions. 2)Themes are set to default. 3) force updates through Help - "About" .
It seems that all new emails are being shown in TB but all historic ones have diappeared except for in safe mode.
Please could someon help. Thank you so much
Suddenly messages have disappeared from all folders; all I see is No messages found. I tried Repair Folder. It appeared to work, it ran for several minutes on my Inbox, … (আরও পড়ুন)
Suddenly messages have disappeared from all folders; all I see is No messages found.
I tried Repair Folder. It appeared to work, it ran for several minutes on my Inbox, but that didn't help.
I discovered that if I run in Troubleshoot mode that all messages appear, but when I close Thunderbird and relaunch, which opens without Troubleshoot mode, that all messages have again disappeared.
I'm running 128.11.0esr with windows 10.
Thunderbird is not synchronizing with Mailfence. My other email accounts (Outlook, Gmail) work fine. TB connects to them, downloads message headers and displays the numbe… (আরও পড়ুন)
Thunderbird is not synchronizing with Mailfence. My other email accounts (Outlook, Gmail) work fine. TB connects to them, downloads message headers and displays the number of messages correctly. With Mailfence, the messages stop at "connected to imap.mailfence.com" and stalls there. The message disappears after a few seconds and nothing else happens. This happened this morning when I first launched TB. I then got an update to 128.11.1. No change. I did receive the Windows Update 2025-06 Cumulative Update sometime overnight prior to launching TB.
This REALLY shouldn't be this hard. Created a TB profile backup (see subject) from my LAPTOP. Copied it to c:\users\username\appdata\roaming\thunderbird\profiles on DES… (আরও পড়ুন)
This REALLY shouldn't be this hard. Created a TB profile backup (see subject) from my LAPTOP. Copied it to c:\users\username\appdata\roaming\thunderbird\profiles on DESKTOP. Trying to open TB, I get error: Your Thunderbird profile cannot be loaded. It may be missing or inaccessible
Must be something I'm doing wrong. Been on the interweb for 2 hours trying to get this accomplished. Tried everything I could find. Unsuccessful. Can someone help?
As an aside, c:\users\username\appdata\roaming\thunderbird entry is MISSING from my laptop. Can't find the profile directory. TB opens fine on the laptop, so profiles directory is available to TB, but NOT to me. Where would the profile directory be stored on the LAPTOP?
