Outlook task is a good way to organize your "to do list", please follow the steps below to quickly add a new task:
Step 1: Click "Tasks" button from the taskbar;
Step 2: Click the text that says "Click Here to Add a New Task";
Step 3: In the box, type the name of your task (e.g., Finish the report);
Step 4: Pressing "Enter" key and your new task appears in the block under the "Task Subject";
Step 5: Check all other columns such as the "Start date", "Reminder time", "Due date" etc. to make sure all correct.