That's where the Outlook Archive feature comes in. If your mailbox has grown too big in size, it stands to reason to archive old emails, tasks, notes and other items to keep your Outlook fast and clean.
You will learn how to configure each folder with its own auto archive settings or apply the same settings to all folders, how to archive in Outlook manually, and how to create archive folder if it doesn't appear automatically. The tutorial explains how to archive emails in Outlook 2019, Outlook 2016, Outlook 2013, and other versions.