Subscribe to team schedule by going to the Schedule view at the bottom of your screen then select the three dots in the top right corner and click to subscribe

Select, "copy calendar link" at the bottom of the screen

Paste the calendar link in an email to yourself 

Sign in to Outlook.com

At the bottom of the page, select 🗓

In the navigation pane, select Import calendar

Under import calendar, select "from web"

Under Link to calendar, past the URL from the link you sent to yourself in an email

Under Calendar name, type the name you want to use for the calendar

Select import!