Downloading emails from Outlook 365 is a critical task for creating local backups, freeing up cloud storage, or migrating data between accounts. Depending on whether you use the Outlook desktop application or the web version, there are several methods to save your messages to a hard drive or external device. Method 1: Exporting to a PST File (Best for Full Backups)
The most comprehensive way to download your data is by creating an . This file includes emails, attachments, calendar items, and contacts. download emails from outlook 365