Coding⏱️ 1 min read📅 2026-05-31

How to Fix: Window Height="Auto" not working as expected

Learn how to fix: Window Height="Auto" not working as expected.

Quick Answer: Try checking your system settings or restarting.

The issue you're experiencing with a window that doesn't explicitly set its height or width, yet still displays an incorrect size, is due to the way Windows Presentation Foundation (WPF) handles auto-sizing.

🚀 Why You Are Getting This Error

  • WPF uses the Width and Height properties of a window to determine its size, not just the auto-generated values.

💡 Conclusion

To resolve this issue, you need to set a minimum width and height for your window using the MinWidth and MinHeight properties. Here's an example:

<Window x:Class= 

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