microsoft/WindowsAppSDK v1.8.2

Windows App SDK 1.8.2 (1.8.251003001)

Repository: microsoft/WindowsAppSDK

Tag: v1.8.2

Published: 2025-10-14T23:09:02Z

Prerelease: no

Release notes:

Windows App SDK 1.8.2 (1.8.251003001)

WinAppSDK 1.8.2 is the latest stable version of WinAppSDK 1.8 providing new features and improvements to the platform. To see everything that's new and changed, see the full [Windows App SDK 1.8 release notes](https://aka.ms/windowsappsdk/1.8/1.8.2/release-notes).

Whats new in WinAppSDK 1.8.2:

• Upgraded Onnxruntime.dll to 1.23.1 introduces several enhancements to ONNX Runtime's Python and C++ APIs, focusing on improved device and memory information handling, synchronization stream support, and tensor copy functionality.
• adds new Python bindings for device/memory types, exposes more detailed session input/output metadata.
• provides a Python-accessible tensor copy API.
• The changes also refactor and extend the C++ API for better stream and memory info management.

The following bugs have been fixed:

• Added #include to undocked DEHs that reported as E_FAIL instead of the actual HRESULT providing increased clarity when troubleshooting.

Try it out

• Download the 1.8.251003001 NuGet package to use WinAppSDK 1.8 in your app.
• Download and update the WinUI Gallery to see the WinUI 3 updates firsthand.

Getting Started

To get started using Windows App SDK to develop Windows apps, check out the following documentation:

• Install developer tools .
• Create a WinUI 3 app.
• Continue your development journey.