How to Adjust Calendar Permissions in Outlook BTech BTech Alerts & Notifications - Check this page for the latest information on emergencies and system outages. All times are Pacific. Outlook Overview Calendar sharing can also be setup without the request/allow steps above. The below will guide a calendar owner on how to manage the permissions for their calendar. You can also follow these steps to REMOVE someone from your calendar. Steps to Perform From within the calendar section of Outlook, select your own calendar Near the top of Outlook, click Calendar Permissions In the ‘Calendar Properties’ window, under the permissions tab, you can add/remove users and set their permissions level Once the changes are made, click Apply/Ok