August 22, 2025 in Flutter Programming

how to build application for windows in flutter

Flutter can also build desktop apps for Windows (along with Android, iOS, Web, Linux, macOS). Let me show you how to build a Windows .exe application step by step

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Step 1: Enable Windows Desktop Support

First, check if your Flutter installation supports Windows builds:

flutter doctor

You should see something like:

[√] Windows (desktop) • Windows version 10.x

If Windows is not enabled, run:

flutter config --enable-windows-desktop

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Step 2: Create a Flutter Project

flutter create my_app
cd my_app

This creates a folder windows/ inside your project (it has native C++ code Flutter uses to build Windows apps).

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Step 3: Run App on Windows

From your project folder:

flutter run -d windows

This will open your app as a native Windows desktop window.

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Step 4: Build Release .exe

To generate a Windows executable (.exe):

flutter build windows

After build, your .exe will be here:

build/windows/x64/runner/Release/my_app.exe

You can share this .exe file (but if you want a proper installer like .msi or `.exe setup wizard**, you’ll need to use a packaging tool — e.g. Inno Setup, NSIS, or MSIX Packaging Tool).

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Step 5: Package as Installer (Optional)

• For quick sharing → just give the .exe file inside the Release folder.
• For professional app distribution → package using MSIX (official Windows installer format).

Example command (if you install the msix tool):

flutter pub add msix
flutter pub run msix:create

This creates a Windows installer (.msix) you can double-click and install.

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Now your Flutter app works like a real Windows application!