How to Migrate PST Files to Office 365

This guide outlines the process for migrating PST files to Office 365, providing steps for manual migrations and information on automated alternatives. 

In this guide you'll learn:

  • Why PSTs are a problem and the risks they pose
  • A step-by-step process for manually importing PST files to Office 365
  • How a managed migration service can save time and enhance security, while ensuring happy users and administrators.

Following high-profile cases such as the Sony hack in November 2014, when attackers penetrated and retrieved 179 PSTs containing some 73,000 messages from the mailbox of Sony Chairman Amy Pascal along with other data, it’s easy to understand why companies are reconsidering the use of PSTs.