In Mac os system, change calendar's receive event invitation option to prevent SPAM

Recently my Mac's calendar got some SPAM invitation, something like gambling, lottery, I don't want carry on get this type invitation. So today I did some research,and found a good way to prevent it, just hope this topic can help you a bit.

 

{ Why got SPAM Invitation? }

The reason just like SPAM email, when people know your icloud.com login email address, they can send calendar invitation to you account, and the default strategy is show all invitation in you calendar so you can accept it direct in calendar. What we need to do is change this strategy, let's do it.

 

{ Fix it }

  1.  Login icloud.com
  2.  Enter Calendar
  3.  Click Setting(bottom left corner) -> Advanced, change Invitation strategy to send invitation to your email address.

 

After this change, you will get the corresponding number of SPAM email in mail box, you mail box will handle it correctly.