Setup Shared Calendar Exchange 2025. Hi, can i create a shared calendar without a mailbox? This means the people you're sharing it with, can't make changes to it.

A public folder calendar is a good solution for people looking for only a shared calendar without having to maintain an additional mailbox along with it. If you have an exchange, microsoft 365, or outlook.com account, you can send a sharing invitation to other users so they can view your calendar in their own calendar list.