System Requirements for EMS for Outlook – Microsoft 365

Following are the system requirements for EMS for Outlook - Microsoft 365:

Microsoft 365 Subscription requirements

  • All user mailboxes must be created in or migrated to Exchange Online.
  • EMS license must include EMS for Outlook, and Exchange Room Integration.

  • Bi-directional or 2-way Integration must be configured and enabled.

User requirements

  • Outlook for Mac

    • Outlook for Microsoft 365 subscription
    • Outlook 2019
  • Outlook on the Web

    • Microsoft 365 (not on premise Outlook Web Access)
    • Chrome or Safari (latest)
  • Outlook for Windows

    • Outlook for Microsoft 365 subscription
    • Outlook 2019