Tapping on an area seen in the Day, Week, or Month views on the Calendar app on the pre-release versions of iOS 18 and macOS 15 provide users with an option to set a new reminder, or schedule a new event. Both options appear inside the same element on the app’s UI which saves time when creating a new reminder or event. When creating a new reminder via the Calendar app, users will be allowed to add a title and leave a note so that the user can leave a description adding context to the reminder.
In addition to iPhone users running iOS 18, macOS 15 users will be able to schedule a reminder using the Calendar app. Image credit-Appleinsider
You might be creating new reminders through the Calendar app in iOS 18 and macOS 15, but the reminders will work in the same manner as they do now when you schedule them in the standalone Reminders app. Setting a reminder in the Calendar app will allow users to select a date, time, and location for a specific reminder and will allow you to add a priority setting.
Because both the Calendar app and Reminders app will be integrated, reminders you create in the former will also appear in the latter; at least they have in the pre-release version of the new Reminders app. No matter whether a reminder was created in the Calendar app or the Reminders app, all notifications dealing with a reminder will be connected to the Reminders app.