IMPORTANT: This is only the Outlook application! Click here for Office Professional Plus 2021 to keep up with the latest features! The features of Microsoft Outlook Microsoft Outlook is the world's most widely used e-mail and calendar management tool, and allows you to synchronise your mailboxes without having to go to your e-mail provider's site each time to consult your e-mails. You can also benefit from synchronisation with your calendar, which will make it much easier for you to manage your work and private life. You will thus be able to: Organise your e-mails so as to focus on the most important messages. Manage and share your calendar to schedule meetings with ease. Share files from the cloud so that recipients always have the most up-to-date version. Always be connected and productive anywhere. What is the difference between Microsoft Outlook and Office Pro Plus 2021? The difference between Microsoft Outlook and Office Pro Plus 2021 is that Microsoft Outlook is a single programm