It's not uncommon for you and your team to have multiple calendars across devices.
Connected calendars provide a way to ensure that all your events, meetings, and appointments are shared across calendars so nothing is ever missed or forgotten. Connecting multiple calendars can also help you and your team stay on top of what everyone is doing.
Here's how you connect multiple calendars together:
Go to the menu located by your name on the top right side of the screen. From the drop-down menu, select "Settings."
Under Settings, you will find an option for "Connected Calendars." When you choose that option, you'll see options to connect your Google Calendar, Microsoft Outlook Calendar, and iCloud Calendar.
For example, if you click on the "+" button next to Microsoft Outlook, a pop-up window will appear requesting that you sign in to your Microsoft account.
The same pop-up window will appear if you choose to connect Google Calendar or iCloud Calendar. For each one you connect, fill in your sign-in information.
Once that is completed, you will receive instructions on how to confirm that you want to connect calendars. Proceed to do the same with every calendar you want to connect.
When you are done, each one will show that you have an account that is connected to your Calendar.
Also, that means you can connect multiple calendars if you have more than one Gmail, Outlook, or iCloud account or if a colleague has given you access to their calendars.