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Supported Microsoft services

Alcion supports the most commonly used Microsoft 365 services - Exchange, OneDrive, Sharepoint, and Teams. The specific data types supported vary by service and is constantly evolving and improving.


Alcion can backup and restore Exchange Online data for users and shared mailboxes. The following data categories are supported:

  • Email
  • Calendar events
  • Contacts

Alcion doesn't currently support backups of Exchange Online Archive mailboxes.


Alcion can backup and restore files in the primary OneDrive library (Documents) of users.


Alcion can backup and restore files in the Document Libraries for all SharePoint sites in your Microsoft 365 tenant.

In the near future, Alcion will add support for SharePoint Pages and Lists.

Teams and Groups

Alcion can discover Teams and Microsoft 365 Groups and supports backup for the following categories:

  • Teams public channel messages
  • Teams private and shared channel messages
  • Team or Group SharePoint sites (for entire team and private channels)

The remaining data categories are under active development and support will be added in the near future.

  • Teams 1:1 and group messages
  • Team of Group Mailbox (Messages and Calendar Events)
  • Teams notebook (for entire team and private channels)