This page applies to the Telerik® UI for ASP.NET AJAX suite, formerly known as RadControls for ASP.NET AJAX.
In the following table, you can find the releases that introduce builds created against the various .NET versions.
|.NET version||First build introduced in||Last build provided in|
|2.0||Q4 2005||Q3 2010 SP2|
|3.5||Q1 2008 (2008.1.619)||N/A|
|4.0||Q1 2010 (2010.1.309)||N/A|
|4.5||Q2 2012 SP1 (2012.2.724)||N/A|
|4.6||Q2 2015 SP2 (2015.2.826)||N/A|
|4.7+||R2 2017 SP2 (version 2017.2.503)||N/A|
|4.7.1||R1 2018 (version 2018.1.117)||N/A|
|4.7.2||R2 2018 (version 2018.2.516)||N/A|
|4.8||R2 2019 (version 2019.2.514)||N/A|
|4.8.1||R3 2022 (version 2022.3.913)||N/A|
To see which assemblies from your installation to use, review the Included Assemblies help article.
For the support lifecycle of old controls versions, see the Old Versions Support Policy help article.