Please refer to our documentation to see the list of [current known issues](https://aka.platform.uno/hot-design-troubleshooting) when using **Hot Design®**. If you're experiencing a problem that isn't listed there, please [open a new issue](https://github.com/unoplatform/studio/issues) to report it. > [!IMPORTANT] > To start using **Hot Design®**, ensure you are signed in with your Uno Platform account. > Follow [these instructions](https://aka.platform.uno/account-access) to register and sign in. > > * Hot Design is available on all platforms. See the list of [known issues](https://aka.platform.uno/hot-design-troubleshooting). > * Hot Design **does not support C# Markup** and is **only available with XAML and .NET 9+**. > * Hot Design is **not available for the WinAppSDK target framework (`netX.0-windowsX.X.X`)** at this time. > * Hot Design relies on **[Hot Reload](https://aka.platform.uno/hot-reload)** for updates, so be sure to check the [current support for your OS, IDE, and target platforms](https://aka.platform.uno/hot-reload#supported-features-per-os) before testing. > * Your input matters! Share your thoughts and help us improve Hot Design. **[Find out how to provide feedback here](https://aka.platform.uno/studio-feedback)**.
Please refer to our documentation to see the list of current known issues when using Hot Design®.
If you're experiencing a problem that isn't listed there, please open a new issue to report it.
Important
To start using Hot Design®, ensure you are signed in with your Uno Platform account.
Follow these instructions to register and sign in.
netX.0-windowsX.X.X) at this time.