.NET Tools

The new bug fixes for the 2024.3 release are available to download.  ReSharper 2024.3.5  This update comes with the following fixes: You can now run xUnit v3 tests under the .NET Framework in the Test Explorer without any issues. The Test Runner now handles large test suites seamle…

JetBrains Rider 2025.1 EAP 3 is out! You can now download this version from our website, update directly from within the IDE, use the free Toolbox App, or install it via snap packages for Ubuntu.  Here's what you can expect from this update: Proper support for Blazor WebAss…

If you work on large Unreal Engine projects in Rider, you've likely experienced the dreaded debug-step delay – hit F10 for Step Over, contemplate making coffee, then finally see the next line execute.  These delays occur in LLDB Debugger, the engine behind Rider's debugging capabilities for …

The new bug fixes for the 2024.3 release are available to download.  ReSharper 2024.3.4 We’ve fixed local privilege escalation in the ETW Host Service (CVE-2025-23385). We’ve fixed an issue where the foreach statement would fail to compile when iterating over a ref struct in an async …

The Early Access Program for Rider 2025.1 has just begun. This is your chance to preview the new features and enhancements we’ve been working on and share your feedback to help us shape the future of JetBrains Rider.  There are several ways for you to get your hands on the first preview buil…

In modern development, repositories are much more than just .NET solutions. From TypeScript end-to-end tests and Docker compose files to global.json and Playwright configs – your codebase contains numerous essential files that live outside of your C# projects.While these files are fully supported in…

At JetBrains, we believe that the best way to improve our tools is by listening to the developers who use them. That's why we're reaching out to you! If you’re a developer using Rider, we want to hear about your experiences.

We’re thrilled to announce that Rider 2024.3 is here. This release marks a major change to our team’s development process. Starting with version 2024.3, we’re aiming to align updates to JetBrains Rider and ReSharper with major .NET SDK releases. While this isn’t a guaranteed timeline for every relea…

Our upcoming 2024.3 release marks a huge milestone for our development process but especially for our users. ReSharper and Rider 2024.3 will be simshipped along with .NET 9 and C# 13! Yes, you heard right—no more waiting an extra few weeks or using our EAP builds to take advantage of the latest and …

The next big release for Rider is just around the corner! If you're eager to get a sneak peek, you can download the Release Candidate version of Rider 2024.3 from our website right now.  Here are the feature highlights of the Rider 2024.3 RC build: Support for .NET 9, including full su…

For nearly twenty years, the .NET community has enjoyed working with solution files (*.sln). Due to their tooling-centered format, manually changing these files has always been challenging. Merge conflicts in solution files—much like merging CSPROJ files—were commonplace and often resulted in corrup…