You can share your Outlook calendar with anyone who has an email address, even if they don't use Outlook.
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How to share your calendar in Outlook

When you need to set up an appointment or meeting, one of the first things you do is look at your calendar. Sharing your ...
To know more about these solutions, continue reading. In case you want to add a shared calendar to your Outlook Calendar, you must verify the URL of the internet calendar. Like the downloaded file, ...
Q. My Outlook calendars are becoming difficult to work with. What are tips I can use to help me create and manage meetings? A. Microsoft Outlook has several features that make it easier to schedule ...
You can unshare your Outlook calendar if you want to remove someone from a previously shared calendar.
Imagine this: You’re coordinating a critical meeting with team members spread across New York, London, and Tokyo. You double-check the time, only to realize you’ve accidentally scheduled it during ...