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| License Type | Validity | Key Generation Behavior | |--------------|----------|--------------------------| | (30 days) | 30 days | Generates a key valid for 30 days. After expiry, controls stop working. | | Community (Free) | 1 year (renewable) | Full access. You must re-generate a new key each year after re-certifying eligibility. | | Commercial Paid | 1 year (subscription) | Key works for one major version (e.g., 2024 Vol 1). To upgrade to new features, you must generate a new key for the new version. | | Perpetual (Legacy) | Unlimited | Rare today. Key never expires but only covers the version purchased. |
If your subscription renews, your existing key remains valid for the version you originally downloaded. To use a newer version of Syncfusion, you must re-generate a new license key from your account. 5. How to Apply the License Key in Your Project Generating the key is only half the battle. You must now apply it in your application's startup code. The method varies slightly by platform, but the principle is the same: call Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense() . General Syntax (C#) Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR_GENERATED_KEY_HERE"); Platform-Specific Examples For Blazor (Program.cs) using Syncfusion.Licensing; var builder = WebApplication.CreateBuilder(args); // Register Syncfusion license SyncfusionLicenseProvider.RegisterLicense("MTA4ODU0QDMxMzkyZTMzMmUzMEdNWHB0NjkwYWNLbHpYV3pXRGZWNkpFc1lKV05adHlRbXN5TkJQN2x5Ync9"); // ... rest of the code For WinForms / WPF (App.cs or MainWindow.xaml.cs) public partial class App : Application syncfusion generate license key
public App()
public void ConfigureServices(IServiceCollection services) | License Type | Validity | Key Generation
Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR_KEY"); InitializeComponent(); You must re-generate a new key each year
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