Web Version
Step 1 : Click on Calendar
Step 2 : Click on Bulk Calendar Upload
Step 3 : Select Class Name,
Tag Name Events/Holiday,
Provide Subject,
Provide Description,
Provide From Date and Time and To Date and Time,
Click on Add More option if you want to add more Events/Holidays
Step 4: To add calendar on the csv/excel file ->
Step 5 : Save the downloaded file