生成ICS檔案

ICS生成器網址：

http://jennamolby.com/tools/ics-link-generator/

ICS Generator guideline

Check the file type

GMT issue

If the ICS generator input time and the event time you desire are different, you need to convert the event time to global time.

GMT Convertor 網址：

https://greenwichmeantime.com/time-gadgets/time-zone-converter/