Thunderbird Community Forum

Hi

Last week we started having issues sending emails from our Thunderbird account (Optus email). When you go to press send we see a Add Security Exception pop up. When I click View we see the Issuer Name is DigiCert Inc. When I click Get Certificate it says No Information Available. We checked the SMTP setting with Optus today and they are correct.

Description: Optus Account Server Name: smtp.optusnet.com.au Port: 25 Connection Security: STARTTLS

If anyone has any ideas that would be great. Thanks Alysha

I've turned off threading in each of my Thunderbird mailboxes, however the print preview shows the entire thread! I don't want to print the entire thread, just the currently selected email. Is this a bug? Seems that way.

Windows 11 Home 64-bit, latest stable version Thunderbird 115.18.0 (32-bit)

Having moved Thunderbird from Drive C: to Drive D:, space saving, and with everything working very well I note that my Address Book is still on Drive C:. Please advise how to move this to Drive D:. Happy New Year, and apologies for the timing of this question.

Many of the new messages I receive are in a tiny font. I can make them bigger using the Zoom but I would rather not have to do that manually for each email. This is running Win 11 with Thunderbird 129.6.1. Thank you.

There are events that gmail can create within your google calendar based on emails. For instance calendar events created when you purchase plane tickets.

The events are useful. But I can't dismiss them in thunderbird. No matter how many times i hit dismiss and they come back to remind me constantly.

I don't want to stop getting these events, but I do want to dismiss them.

How do I do this?

Hi everyone, I have a fleet of machines running debian and I would like the Thunderbird setting "Allow antivirus clients to quarantine individual incoming messages" to be always enabled.

It doesn't appear to be supported by the policies.json method of setting it up.

Is there a way to enforce it?

I'm also aware of the option to create an user.js file in the profile folder with the content "user_pref("mailnews.downloadToTempFile", true);"

But this method requires to create the profile first and then know it's location. Is there a "profile template" that I can edit to set that preference how I need it?

Thank you in advance Lore

It seems like it may be possible to add "List View" to my Thunderbird calendar view selection options ( currently only: Day, Week, Multiweek, Month). "List View" is my preferred view in Outlook and Google calendars. I read that the "Lightning" extension needs to be installed on Thunderbird to allow List type calendar entry viewing. Lightening added nifty color coding options, but I still don't see a way to show my calendar entries in List View. I'm still a bit of a novice on Thunderbird controls and it seems like I may be overlooking something. Would anyone be good enough to offer a little help?

The dropdown folder list in Thunderbird used to close after dropping an email into the sub-folder, does anyone know if a setting has changed during any recent updates as I have to now manually close each sub-folder?

When I try to print a message with a long paragraph, the font size is reduced so the longest paragraph fits on one line - long lkines are not folded. Often the font is tiny and the printout is useless - is very hard to read. How do I fix this?

I have the problem that Thunderbird leaves the "Status" of a newly created event as "Not specified". This causes events to automatically be marked as "Tentative" when I edit them on another device/app, to which in turn they will be displayed darker in Thunderbird.

Since the process of changing the status of an event is not exactly fast and easy in Thunderbird (Double click > Edit > Options > Status > Confirmed > Save and Close), I am looking for a way to automatically mark events I create as "Confirmed". I don't use attendees or anything. I just want to organize my reminders.

I can't find anything about this on the forum or the internet in general, so any help or different solutions would be appreciated. Thanks!

Hello I can't synchronize my agenda with my adress on "laposte.net" I am now synchronised with my adresse "gmail" but I want to quit. I don't find any aid in the FAQ Somebody can help ?

Thank you

Robert Crémieux