How to turn on email archiving in Office 365

It took me a while to see if this was even available in Office 365 P1 Plan, but it is and you can enable it as follows:

·         Login to your web login.microsoftonline.com portal

·         Admin

·         Users

·         Select user and Edit

·         More from the menu under the user name

·         Change Mailbox Settings

·         Expand mailbox features

·         Select Archive and Click Enable

(Don’t forget to check the default policies are what you require)

·         Goto Outlook Web

      ·         Options (top right)
      ·         See All Options

·         Organise Email

·         Retention Policies