File — Single

Note: You must define a RuntimeIdentifier (like win-x64 or linux-x64 ) for single-file builds to work. Key Considerations Create a single file for application deployment - .NET

win-x64 true true Use code with caution. Copied to clipboard Single File

Select a specific (e.g., win-x64 ); this cannot be "Portable" for single-file builds. Check the Produce single file box. Click Save and then Publish . Method 2: Editing the .csproj File Note: You must define a RuntimeIdentifier (like win-x64

Create or edit a (e.g., targeting a folder). Single File

Add the following properties to your project's :

your project in the Solution Explorer and select Publish .

You can enable this feature either through the or by directly editing your project file ( .csproj ). Method 1: Using Visual Studio