Thunderbird Support Forum

Clicking on any link in an email produces the following message.

"This file does not have an app associated with it for performing this action. Please install an app or, if one is already installed, create an association in the Default Apps Settings page."

I have no idea what this means.

Ed Kilheffer kilheffer@startmail.com

I tried to update Mozilla Thunderbird to 115.5.0. Now I can not receive emails on my computer. The message I received said, Error: Platform version 115.4.0 is not compatible with version 115.5.0. How do I "return" to 115.4.0 so I can have access to emails on my computer? I can receive emails on my cell phone. Thank you.

Hello. I was searching my Inbox for e-mails I knew I had, but they weren't showing up! After doing a general search, I found the e-mails in the search results. Then, I clicked "open in conversation" and they were all there and labeled with "Inbox" or "Sent" folder, respectively. So I right-clicked and selected, "open in containing folder", but it didn't work! The "containing folder" opened [i.e., the Inbox], but didn't show the e-mail! So then I searched manually by scrolling in the Inbox to the date of the "hidden" e-mail -- yet it wasn't there!

(In other words, when I did "open in conversation" from the search results, it showed the conversation, but I can't actually see the e-mails in their containing folder!) Besides for this problem, but I think there are a lot of other e-mails that are "hiding" in this way as well. What should I do?

Thanks for any help you can provide!

Sincerely, Jonathan Rosenberg

Hello. I need help getting Thunderbird to stop marking and sorting certain emails as threads. Seems to be completely spontaneous and for no apparent reason, even in the inbox. I have never actively marked emails as threads. I've tried to remove the "threads" function in the folder settings, but it doesn't seem to have helped in some cases. I also need help with getting the email "unstuck" from the thread structure, I have tried "Ignore threads" and "Ignore subthreads" with the result that the email disappeared. The documents I have seen have not been of any help. Reply preferably to my usual e-mail address, have a bit of ours with mail in the G-mail account.

  Please Bosse

.bo_ostlundtelia.com

Translated from Swedish by Google translate.

Dear Team,

Our MD laptop thunderbird configure for mail solution. 25.3.2024 auto update run 115 to 125 version. after 125 version in thunderbird mail view option are changed. in version 115 that mail view option i working. how to uninstall latest update 125 or how rollback older version 115.

How does one enable calendars in Thunderbird version 115.8.0? When I click the calendar icon on the left of the page, I get a calendar displayed but it has a message highlighted in yellow that says: "All calendars are currently disabled. Enable an existing calendar or add a new one to create or add events."

I cannot find anything in settings or elsewhere to enable calendars.

TIA

I use Thunderbird to get my COX and Gmail emails. When Cox moves to Yahoo what needs to be changed in Thunderbird to get my emails? Below is what came to me from Cox: The countdown has begun and your Cox email will transition to Yahoo Mail in about a month. Rest assured, knowing you'll keep using your same Cox.net email address, messages, folders, contacts and calendar!

After the move, Yahoo Mail will become your email provider and Cox will no longer manage or support your email services. Yahoo Mail will make sure you stay connected by protecting your inbox with 2-Step Verification, Account Recovery Email and Phone Number, 1,000 GB of free storage and more.

Specific 'Calendar' topic, but could also be considered to be about updating (improving) the Thunderbird controls/options/addons.

Is this a Feature Request, per say? If so, is it in the right place here? If not, where to put this?

Platform: Windows 10. Issue: Thunderbird (Lightning/Calendar) keeps aggressively stealing focus, i.e. putting the Reminder window on top of whatever else I am doing. This is incredibly annoying and unproductive. The only option is to completely disable Reminders, which defeats the purpose of course. See also, for example, https://www.reddit.com/r/Thunderbird/comments/185c727/how_can_i_prevent_the_reminders_window_from/. Requirement: I would like to still hear the Reminder sound, and it would be great if the application also 'gets highlighted' (in orange) on the Taskbar (like many applications that have something new going on, but do not immediately push themselves to the foreground) to get a visual Notification, as well.

In any case, this overly dominant behaviour of the application should NOT persist.

I'm using Thunderbird 115.8.1 (64-bit) on Windows 10 with IMAP, a gmail account, all folders are set to sync offline.

Two days ago someone sent me a message with a couple of attachments, I read it, it was downloaded ok.

Today, working offline, I try to read the same message and I get "The Body of this message has not been downloaded for offline use".

Searching for this problem online is insanely frustrating as there appears to be an infinite number of explanations online telling me how to get the message body downloaded. It WAS downloaded, I was looking at it two days ago! This has been a common problem in Thunderbird for me for several years now. Messages are downloaded, read, I go offline, they are still there ok, then a few days later they mysteriously say "The Body of this message has not been downloaded for offline use".

Fragments of the message bodies appear in search results, even at the same time as trying to read the messages gives me "The Body of this message has not been downloaded for offline use." It's in there somewhere, I can even find the entire message body by searching the data files in the profile folder, but Thunderbird THINKS it's not downloaded.

I need to work offline a lot, and any help would be very much appreciated.

Thank you for your time.

How do i delete 155 emails from the same sender? Or 52 emails from the same sender? Or how do i delete multiple emails from the same sender, but they are not junk and i do not want to inhibit my receiving emails from the sender? Thank you

Thunderbird keeps asking for my password and password manager doesn't remember it. Each time I try to look at or respond to messages, it asks for my password --- I check the password manager box to remember it but it doesn't.

Should I delete thunderbird and then install a 2020 version where this was not a problem or is there a way to solve the problem with the latest current version

Peace, Alan

Alan Taplow [removed address, email and phone# from public support forum]

Recently all cox.net emails transferred to yahoo mail but kept the cox.net address. I prefer the Thunderbird format for emails, more options. How can I add them to Thunderbird? I already have them in Thunderbird with the cox.net address but no new emails are coming in on the ones that have already transferred to yahoo mail. (They didn't all go at the same time so I am still getting emails on the ones that didn't transfer yet.) Thanks.

After clicking the Thunderbird to enter my email the whole system goes through connecte3d to uepat624@gmail.com then up comes a message from Thunderbird indicating "you may have too many cached connections use IMAP Advanced Settings to reduce cached connections" Then things continue on for probably 5 to 10 mins. sending login info, looking up IMAP, checking mail server capabilities, looking for folders, sending login, opening folder box, downloading

Eventually email inbox and messages come up. I can send, receive and send mass mailings but when you read a message and want to go back to the inbox you have to scroll all the little boxes at the top of the screen back to the one that says "inbox".

I need someone to remove the cached connections. Pat Blackburn

I have had very few notices about Thunderbird upgrades. My records show Setup numbers: 3.0.exe, 8.0.exe, 52.4.0.exe, 52.9.1.exe, 78.12.0.exe, and then 115.5.2.exe. My address book made it through all but the last upgrade. No notice that I should save a copy of my address book ever showed up in any correspondence. I tried reinstalling an old upgrade but the upgrade always wants to update the installation. I did try to reinstall 52.9.1, but the next screen wanted my name and password. It would not accept any name and password that I could remember. So I tried searching for them at Xfinity and Comcast to no result. I did not try my Firefox password because it didn't seem appropriate. Incidentally, my records show 135 upgrades for Firefox for the same length of time as the upgrades for Thunderbird. My fear is that my address book is unrecoverable. I chose Thunderbird because I ofigured none of it would need backup if it became necessary to reinstall Windows 10. Which happened last year. I did not expect Mozilla to change Thunderbird so drastically that I couldn't get every thing back. Sorry but I'm a senior citizen and not computer literate. If I have to try to recreate my address book I may as well use Microsoft's Outlook as it looks somewhat simpler than Thunderbird - which I doubt.