You must have the Visual C++ Redistributable for Visual Studio (x86 or x64) installed on the target machine.
Before downloading the packages, ensure your development environment is ready. CefSharp has specific dependencies: 2017, 2019, or 2022 is recommended. how to download cefsharp
CefSharp works with Windows Forms, WPF, and .NET Core/5+ projects. 2. Download via NuGet Package Manager (Recommended) You must have the Visual C++ Redistributable for