I'm using Thunderbird ver 52.3.0 I've installed Lightning 5.4.3 for the calendar. I simply can't figure it out, and hop you will help me. Thanks! LB
@Luthor Billis: Not sure if it will work for you but try this. I was able to import it into my Mac calendar. 1. Go to the football schedule page at TexasSports.com: texassports.com/schedule.aspx?path=football 2. Click on Import (iOS / Win) in the drop down menu (screen shot below) 3. This will download the calendar.ics file — see if you can import that into your calendar.