Thunderbird コミュニティフォーラム

French please !

-)

Bonjour,

Lorsque je veux modifier la manière dont Thunderbird est mis à jour, il s'affiche ceci :

"Thunderbird est mis à jour par une autre instance" et il est impossible de le modifier car si on on choisit de le faire, le logiciel thunderbird corrige immédiatement et retourne à la configuration précédente (solutions/choix à cocher, mises à jour automatiques ou manuelles) !

Comment opérer S.V.P. ? Merci à vous. Salutations cordiales. Alain.

I opened Thunderbird 140.9.1esr from flatpak on Debian 12 and today I noticed a message that says: "Flatpak ESR application ID change We're switching the Flatpak ESR application ID from org.mozilla.Thunderbird to org.mozilla.thunderbord_esr."

1. How does Thunderbird know it's flatpak name is changing? How do i turn off all auto updates including checking things like flatpak name changing?

It would have been highly beneficial to provide a function or procedure to migrate all files (if they existed) from org.mozilla.Thunderbird to org.mozilla.thunderbird. In the absence of such a mechanism, the update effectively behaves like a fresh installation, creating the impression that all user settings and data have been lost.

I resolved the issue by manually copying all files from /home/USER_NAME/.var/app/org.mozilla.Thunderbird/ to /home/USER_NAME/.var/app/org.mozilla.thunderbird/ and restarting Thunderbird, after which everything functioned as expected. This could also have been addressed through a symbolic link to the new path.

I believe more care should be taken when implementing breaking changes of this nature, as many end-users would not know how to resolve this issue on their own. Clear guidance or automated migration would help prevent unnecessary disruption and confusion.

May 25 2026. A few days ago, Thunderbird upgraded me to Release 151.0. I can no longer send or receive emails.

My wife has been upgraded to ESR 140.11.Oesr, and she has no problems.

I do not want to go through the tests of removing virus guard etc to try to make 151.0 work, so I would like to move to ESR 140.11, but cannot find online how to do that?

Please help.

I am currently using Thunderbird version 140.10.2 esr. (32bit) I understand that to latest version is 150. I also understand that, from version 145, Microsoft Exchange accounts are supported natively by Thunderbird.

I am using a generic desktop PC running Windows 10 Pro (22H2)

I am having difficulties with an Exchange account using the OWL add on.

I would like to upgrade my Thunderbird to the latest version and use the native support for Exchange accounts. I would also, if possible, like to upgrade to a 64bit version.

When I follow the instructions (Help/Update Thunderbird) the pop up reports that 'Thunderbird is up to date'.

I can't see a way forward at present, can someone assist please.

Twice in one week a complete wipeout of all my accounts and emails, hours spent restoring my information after the first update, now a second one, do you do not care about the users of this product? and you wonder why you don't get donations when you wipe out everything and give NO instructions on how to avoid all this. Where is the version hidden?

I'm currently running Thunderbird 140.9.1esr and it shows an update available to version 140.10.0esr. However, when I click on the update button, it shows "downloading" but it stays at 0 bytes and will not download the update. All previous updates to my current version automatically downloaded and installed after I clicked on the update button. How do I fix this or is there a problem with 140.10.0esr? Thank you!

Now I have Tbird running on my Android with all my email accounts in it. However; my PC version (Win 11) is like a first install. Blank slate. It asks about some "Hub" thing and I don't understand exactly what it is asking for. Outlook name and password? Mozilla account name and password? Some other username and password? Can't transfer anything from mobile to PC (not good). Any way to fix this? Don't tell me I might have to go back to Outlook...

I see that MS Exchange server support is available in Thunderbird version 145 and above. I have a Linux Mint PC which is version 140 which when I try to upgrade I'm told I'm on the latest version. Is there a version 145 and above for Mint and if so how do I upgrade it??

Thank you

got an update for thunderbird and ended up with a different program. the old one would boot into inbox could start with a new email and send right away. After the update it boots into address book can't find anything and want the old program back. Its not supposed to look like a browser with tabs the old one I could run from inbox knew where everything was, the new one looks like it was written by Microsoft. Two pounds of crap in a one pound bag. tell me from what you see how to find the app menu and version

Every time I let Thunderbird update, the format changes to a previous format and my emails and folders are gone.

Having to call my contacts to have them send these receipts again is frustrating. Setting up new folders AGAIN is frustrating.

I have thought of contributing to you, but this behavior is beyond infuriating and costs me hours and hours of time to fix.

How can I get consistency? How can I retrieve what is lost? The only thing I know to do is to STOP letting you update my program.

Not a happy camper.

It appears that Thunderbird was very recently changed. I was very happy with the version I was using before the change. How can I get my old version back?

I don't know what version that was. I have used Thunderbird for a while. Does that imply that the previous version was 149.01? Or was it 148.01?

I had been using Thunderbird on a linux computer (ubuntu). I am now using it on a windows machine (temporarily, I hope). Could that be the reason I see a dramatic difference?

Thank you.

Auf meinem Laptop mit Windows 11 Home öffnet Thunderbird sich und der Bildschirm "Willkommen bei der Freiheit" erscheint. Dieser Bildschirm lässt sich nicht schließen. Es gibt keinen X Button. Ich kann lediglich auf links wie Mitmachen, Spenden, etc. klicken, aber meine E-Mails nicht sehen. Das Problem besteht seit gestern, ein Update habe ich am 27.03. gemacht.

After running an update, when launching Thunderbird it says "Your computer must be restarted to complete a previous upgrade of Thunderbird. Do you want to reboot now?". Rebooting does nothing, I'm prompted with the same message. Tried re-installing the latest version - it gives me the same error message before re-installying, and also un-installing the version I have on my PC - it also prompts me to restart to finish the earlier upgrade.

Ich habe ein Update von meinem Tunderbird Konto gemacht. Meine Software ist Windows 10. nun habe ich keineUnterlagen mehr. Was soll ich tun. bitte um Hilfe. Bin bereits82 Jahre alt und habe keine Hilfe.