| title | Visual Studio ClickOnce code access security |
|---|---|
| author | mikejo5000 |
| description | Learn about Code Access Security support in ClickOnce |
| ms.author | mikejo |
| ms.date | 04/25/2025 |
| ms.subservice | deployment |
| ms.topic | include |
Note
In ClickOnce for .NET Core and .NET 5 or later, Code Access Security is unsupported. In .NET Framework, the use of Code Access Security is not a best practice and is not recommended.