Thunderbird Support Forum

After last update, Missing "TRASH" folder and only have Junk Folder that everything is put in and marked as "Junk". Then those messages are all marked as "junk" automatically that may not be Junk. Tried to create subfolder named "Trash" and will not allow. Windows 10, 64 bit Dell laptop I-5 Inspiron 5759.

This has probably already been asked, but I can't find anything related to it. Ebay sends email from members that looks like "randomxyz@members.ebay.com". I would like to add the domain "members.email.com" so email from ANY member will be whitelisted and have remote content displayed. If this is possible, how do I set it up? Thanks in advance.

Where are by Thunderbird gmails stored? I am running two email server programs right now (Outlook and Thunderbird). Outlook stores gmail in the cloud and there are thousands of them, Naturally I do not want TBird to store all emails on my hard drive but I am told they are on my hard drive. If so this will eat up ALL my disc space. Where does TBird store my emails? If on my drive then how to I control how many are saved there and what will saved in the gmail cloud?

Hi,

I'm thinking about purchasing a Microsoft Surface Pro that uses the Snapdragon ARM Processor.

Will thunderbird run on windows 11 with ARM architecture?

Thanks, Dave

Hi, I have had Thunderbird on my Windows 10 laptop successfully for many years. Today I added a new email account, but then Thunderbird kept losing connection. I thought I'd try uninstalling and re-installing it, but now I get the message that it can't be installed on my laptop. Anyone know how I can get round this?

I sent an email with multiple BCCs and no CCs or TOs, I put myself as one of the BCCs.

I did not receive it and I do not think anybody else did as well since I asked a few people.

The email is in the sent folder. I tried forwarding the email from my sent folder to myself as CC, and that worked. I also tried fowarding as BCC, and that worked.

So what is going on? Is BCC working? How can I know for certain? Do I need to foward the email as BCCs to all my BCCs to get this to work?

Thanks for your help.

I am using TBird v115.10.1 and I need to be able to EXPORT my contacts to an Excel .CSV file. My version of TBird does not offer any customisation of the Export function.

MacOS Sonoma 14.4 seems to have broken a number of apps. AFter updating to Sonoma 14.4 I experienced a great number of crashes with Thunderbird, so I completely uninstalled Thunderbird and removed all traces of plists, Application preferences, everything, reinstalled Thunderbird, and added back the two email accounts I use with it.

It now takes up to 30 seconds to start up Thunderbird, after which it happily no longer crashes, but obviously the startup time is unacceptable. I experience the same problem with Typora, and the developers there informed me that they believe the problem is with a Sonoma change that broke WebKit. I don't know if Thunderbird still uses Gecko or if the new version is WebKit. Please let me know if other Sonoma users have reported this problem or if it's just my system.

My Thunderbird has been working properly for about 30 years, but now refuses to open. Message received says 'Authentication failed'. This happens repeatedly (for at least 20-30 times) and appears to relate to my password. It suggests 'Retry' or 'Enter new password'. The 'Retry' repeats as before so I check the Saved Passwords and enter the one saved. I get the same message. I am using Version 115 and have been for some time.

Could this be related to a change of Profile? There must be a way to reset the password? I have checked all the settings and no errors appear, all settings confirmed.

I have thought about a Recovery Mode and seem to remember seeing a message that I do have that. I just don't know how to access it.

Certain email newsletters that I signed up for (and verified) go directly to trash. I have no Thunderbird filters on nor does my internet or computer. How can I fix this? I switched from Outlook but sadly, will have to go back if this isn't fixed.

Hello, It's there any option/setting in mozilla thunderbird for drag and drop emails to local drive folder and save them under another filename that the standard "Subject" name? I don't know if i'm clearly enough, that's why i want to make a briefly description of the operation i want and the way the emails i want to appear in my folder. I drag and drop an email to my folder and this email has the filename represented by the "Subject" of that email. Can i change the way emails are saved ? Or can i drag and drop emails from one sender in separate folder ?