Edit a Task
You can edit the details of a Task
Steps
Select My Apps in the top menu
Select Tasks
You arrive on the Manage Tasks page
Press the cog icon next to the task
The details of the Task appear in the Edit Event text box
Press More Options to change the details of the Task
The More Options box expands to let you edit the task
Make changes to the task fields and then press Save Task
The Manage Tasks box updates to show the details of the task