XAML Islands should reference Win UI developed XAML Islands and not the old WinRT related ones from the old Toolkit which has now been archived. --- #### Document Details ⚠ *Do not edit this section. It is required for learn.microsoft.com ➟ GitHub issue linking.* * ID: 2d29a354-62d8-f881-7338-71a2fe60644e * Version Independent ID: 234b48b4-9c6c-db8b-626c-0bd98d7a63a7 * Content: [Host WinRT XAML controls in desktop apps - Windows apps](https://learn.microsoft.com/en-us/windows/apps/desktop/modernize/xaml-islands) * Content Source: [hub/apps/desktop/modernize/xaml-islands.md](https://github.com/MicrosoftDocs/windows-dev-docs/blob/docs/hub/apps/desktop/modernize/xaml-islands.md) * Product: **reunion** * Technology: **apps** * GitHub Login: @Karl-Bridge-Microsoft * Microsoft Alias: **kbridge**