In web applications, the Configure method in Startup.cs (for older .NET versions) or Program.cs (for .NET 6+) is the standard location.
After generating the request file, go to https://syncfusion.com/offline-activation , upload it, download the license file, then:
Alternatively, use the “Sign in via browser” option if you have two-factor authentication (2FA) enabled. syncfusion activate license
syncfusion list license
// Before Application.Run() SyncfusionLicenseProvider.RegisterLicense("YOUR_LICENSE_KEY_HERE"); In web applications, the Configure method in Startup
static void Main(string[] args)
Syncfusion JavaScript components do not require a runtime key. Instead, they rely on a valid license installed via the License Manager on the development machine. However, for production build servers, use command-line activation. In web applications
using Syncfusion.Licensing;
: Click Get License Key , select your product version and platform, then copy the generated string. 2. Register in Your Application