Before You Begin
1. Try It: Log into Office 365
Go to the Office 365 portal:
https://portal.microsoftonline.com.
Please log in.
Go to Home->Outlook.
By default, Microsoft Outlook opens the Inbox. We need to find the Tasks folder.

OK, Try This: Find the Tasks
Go to the bottom of the Folder List.
Click on Tasks.

OK, now we can begin...

Home->Outlook->Tasks