With Planner on your PC, Mac, or mobile device:
Create new plans, assign tasks, and share files with others.
Organize teamwork and collaborate on projects in a simple, visual way.
Chat with others to make sure you're on the same page.
Keep track of your team's progress and stay on top of your work—from anywhere, on any device.
Sign in and connect
Type http://office.com/signin or https://portal.office.com into the Address bar and sign in with the account you want.
On Office 365 home page, select the app launcher at the top of the browser window.
Select the Planner tile in the app launcher, or on the homepage.