New to Telerik UI for Blazor? Download free 30-day trial

Framework Versions Support

This article lists the .NET Core versions supported by the UI for Blazor suite, and which versions of the Telerik UI for Blazor work under which framework versions.

Telerik supports only the latest available version of UI for Blazor (2.21.0).

Telerik UI for Blazor targets netstandard2.1. Thus, apps/libraries that reference our package must target netstandard2.1, netcoreapp3.1 or net5.0. Razor Class Libraries may target netstandard2.0 by default so you would need to update that.

.NET 5

Telerik UI for Blazor supports .NET 5 since its 2.19.0 release.

.NET 5 Telerik UI for Blazor version
.NET 5 RTM 2.19.0 - 2.21.0

.NET Core 3.1

Server-side Blazor

Telerik UI for Blazor versions per framework version for the server-side flavor

.NET version Telerik UI for Blazor version
.NET Core 3.1.x 2.5.0 - 2.21.0
.NET Core 3.1 preview 3 2.4.0
.NET Core 3.1 preview 2 2.3.0
.NET Core 3.1 preview 1 2.2.0, 2.2.1
.NET Core 3.0 RTM 2.1.0, 2.1.1

Client-side Blazor

The client-side (WebAssembly) flavor of Blazor is a set of separate NuGet packages whose version may not match the .NET Core version they run on.

Telerik UI for Blazor versions per WebAssembly packages version

WebAssembly version Telerik UI for Blazor version
3.2.x RTM 2.14.0 - 2.21.0

Telerik UI for Blazor versions per WebAsembly Preview version

WASM Preview version Telerik UI for Blazor version
3.2 RC1 (3.2.0-rc1.20223.4) 2.12.0 - 2.13.0
3.2 preview 4 (3.2.0-preview4.20210.8) 2.11.0
3.2 preview 3 (3.2.0-preview3.20168.3) 2.10.0
3.2 preview 2 (3.2.0-preview2.20160.5) 2.9.0
3.2 preview 1 (3.2.0-preview1.20073.1) 2.7.0 - 2.8.0
preview 4 (3.1.0-preview4.19579.2) 2.5.0 - 2.6.1
preview 3 (3.1.0-preview3.19555.2) 2.4.0
preview 2 (3.1.0-preview2.19528.8) 2.3.0
preview 1 (3.1.0-preview1.19506.1) 2.2.0, 2.2.1

See Also

In this article
Not finding the help you need? Improve this article