Released: Oct 28, 2025

2025.2.4 での更新項目

不具合の修正

• Rider will not load uproject. Gets stuck in endless load project.
• Rider UI freezes when displaying parameter info for methods with 100+ overloads.
• Debug doesn't work for Unity projects.
• Find in Files displays the platform popup instead of the Rider one in RemDev.
• Move AI Action Implement this from the first place from Context Actions.
• 'Always Select Opened File' no longer works on Rider Remote Dev.
• Islands theme: Add visible boarder into XAML preview options.
• Daemon doesn't work after Go...

Released: Oct 6, 2025

2025.2.3 での更新項目

機能

• New Islands theme - Rider now includes the new Islands theme, giving the IDE a refreshed look and feel.

不具合の修正

• Junie no longer hangs or fails when handling prompts in F# projects.
• .uproject files now load successfully.
• Reverting large groups of edits no longer causes the IDE to freeze or crash.
• All context actions that connect the editor and the Solution Explorer now work as expected during remote development.

Released: Sep 4, 2025

2025.2.1 での更新項目

機能

• Optimized CPU usage of the Monitoring tool window process on macOS.

不具合の修正

• The Unit Test Explorer no longer shows duplicate entries when discovering tests, including for xUnit projects.
• Edit and Continue once again works correctly when using embedded debug symbols.
• Fixed an issue where the debugger stopped at exceptions without allowing execution to resume.
• The Encapsulate Field refactoring shortcut is now available again in the Keymap settings.
• GDScript files are now correctly recognized as...

Released: Aug 14, 2025

2025.2 での更新項目

機能

Key Updates

• Junie comes to Rider (Beta) - Explore a new way to code with Junie, an AI coding agent designed to reduce your workload and increase your end-to-end productivity.
• Reworked Monitoring tool window - The reimagined Monitoring tool window makes performance optimization for .NET applications a breeze. It now features interactive charts for CPU usage, memory consumption, and garbage collection activity, and lets you start performance or memory profiling sessions for deeper analysis. On...

Released: Jun 30, 2025

2025.1.4 での更新項目

不具合の修正

• Rename hangs forever without cancel option.
• Gutter Icons not showing for Tests with TUnit 0.21.7 or later.
• Backend functionality failure and missing highlights.
• Rider link cannot be compiled with clang-cl.
• Sticky selection not working with some editor actions.
• JS function name auto-completion not working with Razor.
• Rename file freezes Rider.
• Edit run configuration: No projects to run.
• Allow editing in debug mode stopped working for C++.
• Regression: Context actions icon hides the checkbox...

Released: Jun 12, 2025

2025.1.3 での更新項目

機能

• Rider now supports .aiignore files, helping you manage which files are included in the AI Assistant's scope when working on your solution.
• Semantic search is now enabled for both Search Everywhere and the AI Assistant, making it easier to find classes, methods, parameters, and other code elements even when your query differs in case, punctuation, or formatting.

不具合の修正

• Step over and Step into actions now work as expected when debugging ASP.NET projects with Docker Compose.
• Sticky selection now...

Released: May 8, 2025

2025.1.2 での更新項目

機能

• Mixed mode debugging [Beta]
  • This update introduces a beta version of mixed mode debugging - a capability that lets you debug both .NET and C/C++ code in a single session. The current implementation supports only the Mono Windows x64 scenario.

不具合の修正

• Rider no longer fails to create an IIS virtual directory when starting an IIS Run/Debug configuration.
• Resolved an issue where rider.stacktrace.filters lead to excessive CPU usage and made the IDE unresponsive.
• Resolved an exception where the key...

Released: Apr 28, 2025

2025.1.1 での更新項目

不具合の修正

• Correct syntax highlighting for Unity identifiers and classes has been fixed.
• Rider no longer freezes when editing Razor .cshtml files in .NET 8 MVC applications.

Released: Apr 16, 2025

2025.1 での更新項目

機能

Key Updates

• Rider Goes AI
  • JetBrains AI Assistant has received a major upgrade, making AI-powered development more accessible and efficient. With this release, AI features are now free in JetBrains IDEs, including unlimited code completion, support for local models, and credit-based access to cloud-based features. A new subscription system makes it easy to scale up with AI Pro and AI Ultimate tiers.
  • This release introduces major enhancements to boost productivity and reduce repetitive work...

Released: Apr 3, 2025

2024.3.7 での更新項目

不具合の修正

• 'Generate UT with AI' stuck when sending request in Rider.