Форум поддержки Thunderbird

So. Thunderbird released an update, I updated, and all my custom event colours, that I really need, have gone from old to current see attachments. This was asked https://support.mozilla.org/en-US/questions/1326997?utm_campaign=questions-reply#question-reply

And a solution found that worked. Now Mozilla in their ludicrous wisdom have somehow screwed this up again. Anyone have a solution that works? I and lots of other people like the whole event title bar being a single colour. These 'dots' at the end are useless to see. Thanks PS Stop screwing with the settings. What to add something new, then create an add-on.

i tried to import a csv file from outlook.com to thunderbird, and all the values are in the wrong fields. E-mail addresses and names of every contact are in the wrong fields. For instance, if I have 100 contacts, I have to edit them individually in Thunderbird after importing the file. This is not helpful. Is there a way to convert the file so I don't have to do this? Please advise.

I have exported the calendar entries to an ics file. When I try to import them on another PC it fails with an error indicating something about the entries having dismissed an alert and needing to be read only. How do I get around this?

I have been trying for months, even with there being several updates, I still can not import the calendar to my other desk top computer. Everytime I go and export my calendar with the only choice of ICS it continues to say the import is empty. Maybe there should be CVS as an option. However, I need help getting my calendar dates transferred to my other computer since the calendar does not sync using TB.

I've been using Thunderbird for work for a few years and a few months ago my calendar integration with my Google Calendar stopped working. I've tried everything I can think of including re-installing calendars, but without success. My Thunderbird at home can still accept invites, but not on my work computer despite verifying that the calendar address and such is the same.

Initially, when I'd click 'Accept' on an invite, nothing would happen (ie no prompt, failure etc), the invite would just stay there without response. Now it's asking me if I want to link it with one of two different calendars I have, both of which I've verified under the calendar on Thunderbird that it isn't associated with an email address (has the yellow bar at the top saying if you want to use this calendar to store invitations you need to associate with an email address).

I can't think of what to do for next steps for troubleshooting, any thoughts?

It seems that this guide does not work anymore: https://support.mozilla.org/en-US/kb/adding-a-holiday-calendar

The point 5 ("From the Format list, select iCalendar (ICS).") is not there anymore. The wizard shows directly a form where you can enter the "Location", but if you enter the URL of an ICS file, it says "Could not find calendars at this location. Please check your settings."

Is there a different way to add these calendars? (and any other ics calendar you can find on the web)

Thanks

Hello, Thunderbird just auto-upgraded to 102.3.1. And now, one of my three Google Calendars are 'missing': Holidays in US and Medical are OK, but ToDo isn't showing. I tried to unsubscribe ToDo and re-subscribe and it was back... until I changed to November and it was gone again. Changed back to October and it's gone from all months again. I read a few articles from months ago and thought perhaps the issue had been fixed for release, apparently NOT. Good thing I can still see all of my calendars on my phone... Just tried unsubscribe from all three calendars and added Medical and ToDo back - OK... until I change months again and ToDo disappears from all months. Just unsubscribed from all Google calendars (including the email address calendar) and subscribed to ONLY ToDo... back until changed months again. Don't really want to set up my whole gmail account again, but if that's what it take to get all my calendar back I'm willing to do it... I'd hate to lose Thunderbird as my email client, but this is a real 'deal breaker'. Perhaps it's the name "ToDo" that's the problem??? I guess I'll try changing that to see if it's the problem...

Backgound: I need to keep the display on my windows 11 laptop set at 150%

Problem: when I try to create an event the controls on the pop up screen are off the top of the screen and there is no way to scroll up to them. The only way I can proceed is by temporarily reducing the windows 11 display to 125% which allows the controls to be shown again. I have tried adjusting the Thunderbird density and font size but this makes no difference. As it stands, the calendar is next to useless.

Can anyone suggest a solution.

Hi,

I want to sync with read-write access to my Google Agenda on Thunderbird. I already have a Google mail account set up, works fine. I followed the steps on the blog post by downloading and installing the Provider add-on.

When I go to add a Google Agenda, I enter my email account and a popup opens and closes immediately (the popup asking me to log into my account I imagine).

See the screenshot attached as I managed to take a picture right as the popup appears and disappears immediately.

Please Someone help ?

I have followed all the suggestions I can find, but my Thunderbird Calendar will not sync with the Outlook Calendar on Windows 11. I am using TB Sync, but every time I try to add my Outlook Calendar ? It refuses to accept my Password, even though it is correct, and the User name and email are too ! It shows as error code 401, and cannot authenticate ?

I have tried a suggestion to create an 'App Password' to use in my Microsoft account, but the options described do not exist in my account !

Can anyone please help ?

Thunderbird 115.1.0. R/W to a Google calendar using Provider.

I cannot dismiss calendar reminders. The Error console message for the failure gives:

rea[calGoogleCalendar] Modifying item [xxxxx] failed:2147500037: {

"error": {
 "errors": [
  {
   "domain": "calendar",
   "reason": "forbiddenForNonOrganizer",
   "message": "Shared properties can only be changed by the organizer of the event."
  }
 ],
 "code": 403,
 "message": "Shared properties can only be changed by the organizer of the event."
}

}

I saw an archived question outlining this exact problem (well, the exact error, not sure if it was with Provider/Google), but there didn't seem to be any resolution provided. I believe that I am not the event organizer for many, if not most, if not all, of the events for which I'm trying to dismiss the reminders, but I'm simply trying to dismiss a reminder. Some of the events are recurring, others are singles - it doesn't seem to make a difference.

Grateful for any help; I'm sitting at about 70 reminders I cannot dismiss.

I have been using Thunderbird for several years. I used to be able to make a task list with repeating tasks for thing like recycling and other household tasks that repeat on a regular basis. I now seem to be able to only add those things as events in the calendar. I don't want them mixed in between the sports events, birthdays and appointments, I want them in the tasks list so that I can mark them as done on the day they are supposed to be done. Can this option be brought back? Tasks now only have a start date and a completion date, not repeating as before. Like I am not a business, so don't need those tasks like a business has tasks occurring only once. I need the repeating tasks so that I can easily remember which days has recycling pickup that only happens every other week, and other things that only happen once a month, but on a regular basis.

I am running Thunderbird on Linux, using version 91.4.1 (64-bit). My OS is set to use a 12 hour clock, yet all times in Thunderbird use a 24 hour clock. I checked out the help article, and it seemed to indicate having the locale set to English (United States) in preferences should get me the 12 hour clock, but both Application locale and Regional settings locale show that option. Switching does not change anything. I tried looking in the config editor, but I was unable to locate any of the settings to change time formats mentioned in the help article.

Why is Thunderbird stuck on a 24 hour clock?

The help article I tried: https://support.mozilla.org/en-US/kb/customize-date-time-formats-thunderbird

This morning there was an update to Thunderbird. When I reopen the program I can no longer see the right end of the screen. There is no toolbar to scroll over to see that side, and I've been unable to resolve this in the settings. I am using Density > Compact and I do not have any add-ons installed. See screen capture. I will have to stop using TB if this can't be resolved.

Hi, I use new version 115.1.0. When creating calendar event and adding attendees, they don't get the invite and I don't see the message that sent in sent items folder. Please assist