Task support system and task support method

A task support method for supporting task performance of a user using an information processing apparatus installed in a vehicle, by using a server, the task support method comprising:

• by the server, storing identification information for identifying the user and remaining task information on remaining tasks to be completed by the user in association with each other in a task management database of the server;
• by the server, calculating a needed time for the vehicle to reach a predetermined destination set in association with the user;
• by the server, acquiring the remaining task information associated with the user, from the task management database, based on the identification information of the user, when the user gets on the vehicle;
• by the server, extracting a predetermined task predicted to be completed by the user through the information processing apparatus within the needed time, from among the remaining tasks included in the remaining task information associated with the user;
• and
• by the server, presenting the predetermined task extracted by the server to a predetermined apparatus accessible by the user.