Can I add or change or delete on a published shared calendar??

[Guest]

I can view calendars I am sharing with others. I am an office manager and
want to know if I can add, change, or delete information on someone's
calendar who is sharing with me.
I know I can drag items from their calendar to mine, but is there a full
permission granted somewhere vs. restricted permission?

 

[Diane Poremsky]

if they give you editor permission to their calendar you can make those
changes.