Let's Learn .NET: C#
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.NET Support

Get help, suggest a feature, or report a bug you've found in any part of the .NET development platform.

Official support policy

Get the official support policies for the various technologies that make up the .NET platform.

View the .NET support policy

Contact Microsoft Support

Microsoft ships official releases that are built and tested on Microsoft-maintained servers in Azure and supported just like any Microsoft product. See the .NET support policy for details.

If you have exhausted other support options, you may wish to contact a Microsoft Support professional. Please note that personal help may incur a fee.

Use Assisted Support to contact a support professional:

Visit Support Solutions to find out about support services and packages available

Ask a question

Stack Overflow is a great option for technical questions, and there are a lot of great answers to .NET questions already. Be sure to read the How do I ask a good question? guide.

The .NET developer community page has more great ways to connect with the .NET community.

Ask a question on Stack Overflow

Bugs and feature requests

.NET and .NET Core

GitHub is the best way to report issues and suggest features.

.NET Framework & Visual Studio

Use the integrated Report a Problem feature in Visual Studio or visit the Developer Community.

.NET Website

Just like .NET itself, we're always looking to make our website better. You'll find a purple Feedback button on the right-hand side of this page (bottom of the page on mobile devices).