Forum der Gemeinschaft Thunderbird

thunderbird Is working fine, but this message crops up every few minutes, and requires 4 - 8 Cancel clicks. I've tried "Open anyway", I've deleted and reinstalled the app several times, and tried the terminal command "xattr - cr" and dragging the app into the window. Is there a proper fix for this. V. grateful for any solution. TIA Brian

Every time I click download it takes me to a donation pop up. I donated, but nothing downloads. I've read all the suggestions already available on the forum, but no matter what I cannot get it to download.

Have deleted install pkg from W10 computer (PC). Figured if all was deleted new install would be easy. But, I keep getting message" Your Thunderbird Profile cannot be loaded. It may be\ missing or inaccessible"

If I have deleted all attempts at installing how can I need the profile? Wouldn't it be created in the new install. What specific files or folders should I be looking for? I have referred to "How do I find my Profile? and associated documents. and uninstalling the Firefox file from the MS apps list doesn't seem to clean this message trigger.

Frustrated after 5 tries...

When I charge what is supposed to be Thunderbird 115.18 for mac os 15.10.7 on the site of all the versions, I only get Thunderbird 147 for mac and it doesn't work correctly as my messages desappear. Where can I really find the dmg I need that is to say: Thunderbird 115.18 for mac (and not the 147).

I'm trying to install Thunderbird on a Macbook - macOS Tahoe 26.2 I've made a donation but Thunderbird won't download.

I did not get any error messages, in fact nothing happened.

Just after installation, and before going any further like adding the email account, ; google: Error 400 "the server cannot process the request because it is malformed. It should not be retried. That's all we know"

I have been trying to download Thunderbird from your website, but I keep getting the same warning message that "Thunderbird 147.0.dmg corrupt image" What is wrong?

Hello,

I failed to install Thunderbird 147.0.dmg on my Mac operating under High Sierrra version 10.13.6. I am getting an error message that the file is damaged when I try to execute it.

I am interested to switch to Thunderbird as an alternative to Mail. Would anybody has a solution ? Which older version of Thunderbird would work with my OS ?

Thanks in advance for your help.

Is there anyway of completely installing Thunberbird on a different drive and not have any stuff including symlinks in the users home directory?

Installing Thunderbird on a different drive/location is documented and straight forward but it insists on putting stuff in the users home directory C:\Users\<user>\AppData\ .

The problem can be fixed by using copying everything Thunderbird related in the C:\Users\<user>\AppData\ to the other drive and use symlinks from C:\Users\<user>\AppData\ directory to its new location. Thunderbird seems to be ok with symlinks.

I'm trying to move my thunderbird data to a new computer. Both have TBIRD 140.6.0esr installed. Old computer is Mac OS 11.7.2, new one is Mac 15.7.3. I've copied and transferred the files same as Mozilla says to: (user>library>thunderbird folder to same on new computer) I keep getting this error message: A copy of Thunderbird is already open. Only one copy of Thunderbird can be open.

This is a fresh new computer, Thunderbird has never been installed. I am stuck. HELP.