This is an archive version of the document. To get the most up-to-date information, see the current version. Restoring Single Mailbox, Folder or Item To restore a single mailbox, folder or item, do the following:Launch the Restore wizard.Specify a target mailbox.Select an authentication method.Log in to Microsoft 365.Specify a user account to impersonate with a public folder mailbox.Specify a CAS server.Specify a target folder.Specify restore options.