https://blogs.office.com/2016/02/19/sway-adds-access-to-recent-office-documents-support-for-power-bi-and-polleverywhere-com-embeds-text-editing-updates-and-more/
https://blogs.office.com/2016/02/19/sway-adds-access-to-recent-office-documents-support-for-power-bi-and-polleverywhere-com-embeds-text-editing-updates-and-more/