0
votes
0answers
37 views

Synchronize historical appointments in CalDAV calender with Thunderbird/Lightning

In our association we recently migrated our calendars (from OwnCloud to Tine 2.0org), by exporting the old calendars as .ics files and importing them into Tine. I now wanted to verify that all ...
1
vote
0answers
209 views

How can I link my Lightning (Thunderbird) and my Office365 calendars?

My organization has recently started using Office365. I hooked up to it for email, using IMAP and SMTP, no problem (except that it's slow). Now I want to have my Lightning calendar linked to it as ...
1
vote
0answers
67 views

Lightning Calendar uses strange colors

I have installed Lightning Calendar in Thunderbird. I am using dark theme in Thunderbird, which Lightning takes over, except this little pop up calender, which is strange white background with white ...
0
votes
0answers
249 views

Access outlook.com calendar using the software davmail

Using a mobile phone, it is easy to connect to an outlook.com account using s.outlook.com as server - as specified by microsoft link. I think access should be possible using the software davmail in a ...
1
vote
1answer
323 views

Increase Calendar Refresh Interval Beyond Defaults in Thunderbird/Lightning

Thunderbird/Lightning offers 5 different time intervals for refreshing remote calendars, between "Every Minute" and "Every 60 Minutes". But, my work requires me to have over a dozen remote calendars, ...
2
votes
3answers
1k views

Google calendar sync has stopped working

I set up Google Calendar to sync with Lightning in Thunderbird. It has worked well for the last few weeks. It has now suddenly stopped working. I have checked the CalDAV addresses and they are all ...
0
votes
0answers
225 views

Outlook in the office - restricted access - how to sync calendar with something at home?

our department has very restricted access to the internet. OWA is no longer available. In the office there are no private software installations allowed, additional software is restricted, too, e.g. ...
4
votes
5answers
11k views

How do I get Thunderbird to open an ICS attachment directly in Lightning's calendar?

I'm using Mozilla Thunderbird 9.0.1 with Lightning 1.1.1. Is there an easier way to import an ICS file attached to an email than saving it to disk, then in Calendar going to File --> Open? If I ...
0
votes
1answer
1k views

Thunderbird Lightning not able to show shared google calendars?

I was wonder if someone could help me out, I've set up Google calendars so that i can access another persons calendar and it sync's to my android phone beautifully, i can see both my events and the ...
1
vote
0answers
77 views

Make an event recur based on “the last full weekend”

I'd like to set up a recurring event so that I don't have to re-create one every year. However, the recurrence of the event is not something that can easily be handled by the calendar's built-in ...
0
votes
2answers
511 views

Sync calendars over LAN?

I need access to my father's calendar on Outlook, so I suggested that we put his calendar in a shared folder on our LAN. Problem is, I use Thunderbird(Lightning extension) and he uses Outlook, so his ...
3
votes
2answers
4k views

Thunderbird Lightning Calendar sync or import from MS Outlook

I have recently started using Thunderbird as my mail client and I like it (much better than what they want me to use - Outlook). Although I am well settled with email and contacts, I still want to ...