: Click Get License Key to generate your unique string. 2. Generating Keys for Older Versions (v30.x.x and earlier)
Navigate to https://www.syncfusion.com/account and log in with your credentials. syncfusion generate license key upd
A Syncfusion license key is valid for all versions of the product released before the expiration date of the license. If a developer holds a license that expired in December 2023, they are entitled to generate a key that works for any version of Syncfusion released up to that date. However, if that developer attempts to update ("upd") their NuGet packages or installers to a version released in January 2024, the previously generated key will fail. : Click Get License Key to generate your unique string
After updating your license key, you should verify that it is correctly applied. A Syncfusion license key is valid for all
SyncfusionLicenseProvider.RegisterLicense("YOUR_LICENSE_KEY_HERE"); Application.Run(new MainForm());
A license key is a unique string that is used to validate your use of Syncfusion components. Without a valid license key, your application may not function properly or may display a licensing error message. Generating a license key ensures that you are using the components in accordance with Syncfusion's licensing terms and allows you to take advantage of features such as: