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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 (2.27.0).

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 - 2.27.0

.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 - 2.27.0
.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.

WebAssembly 3.2.x is not part of .NET Core 3.1 and its official support by Microsoft ends with .NET 6 Preview 1 which is available as of 17 February 2021. You can read more about this here and in the .NET Core and .NET 5 Support Policy. You should upgrade WebAssembly applications running on 3.2.x to .NET 5.

Telerik UI for Blazor versions per WebAssembly packages version

WebAssembly version Telerik UI for Blazor version
3.2.x RTM 2.14.0 - 2.22.0

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

.NET 6

The preview versions of .NET 6 have started. The Telerik UI for Blazor suite is commited to the currently supported official versions of the framework (currently .NET Core 3.1 and .NET 5). Support for .NET 6 will be evaluated and provided when the official release of the .NET 6 framework becomes available.

See Also

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