Hi ​@Graham Rollerson,

Thanks for reaching out!

Currently, Miro does not include a built-in shape pack specifically for Office 365 diagramming. However, you can import custom SVGs into Miro by dragging and dropping them onto your board.

For Office 365 icons and diagrams, you might want to check Microsoft’s official resources:

• Microsoft’s official icon library: https://www.microsoft.com/en-us/download/details.aspx?id=41937 (Ensure to check the latest updates)
• Flaticon or other third-party SVG repositories

Once downloaded, you can upload them to Miro for use in your diagrams.

Hope this helps!