How to Enable Plus Addressing in Office 365 Exchange online

Recently, Microsoft has given support for Plus addressing in Exchange online. Plus email alias is one of the most expected enhancements from Microsoft. Plus addressing supports dynamically-created recipient (not-sender) email addresses for mailboxes.  What is Plus Addressing?  Plus Addressing helps to quickly create a custom email address by adding a suffix to the standard email address. In other words, Plus Addressing is a way to create disposable…