Released: Apr 27, 2026

2026.1.1 での更新項目

不具合の修正

• CMake
  • Project with both sln and cmake may show wrong UI.
• Code Analysis
  • Suppressed warnings appear in solution-wide analysis.
• Code Highlighting
  • Code highlight broken on "_g.cs" source generator generated file.
• Debug
  • Rider C++/LLDB: Natvis visualization displays enum values as numeric instead of enum names.
  • Can't set variables via debugger.
  • [Split Debugger, RemDev] Navigate to thread in parallel stack action doesn't work.
• Debug - Evaluation
  • Rider C++/LLDB: Inconsistent display of enum flags in debugger.
• Global Navigation and Search
  • 'Go to File' highlights the whole file as usage.
  • Search everywhere: search with prefix filters leads to no results if the filter is written before the request.
  • FQN lookup doesn't work for symbols in 2026.1 versions.
• Hot Reload
  • Hot Reload 3 dots button doesn't have a tooltip.
• Internals
  • Force-disable support for Wayland in Rider 2026.1.
• Live Templates
  • Live templates: neither Constant value nor Comma-delimited list of values are displayed.
• MCP
  • Fixed reformat API for MCP tools.
  • Rider MCP build_project tool does not work.
  • Rider MCP get_file_problems does not work.
  • Move Type to Another Namespace for MCP.
• Project Systems
  • Creating a Unreal class from "All classes" tap creates class from Common list.
  • Multiple internal errors in the file system cache with Unity 6.
  • File-based apps that target older frameworks break directive prefix.
• Project Templates
  • Can't change Aspire templates package.
• Refactorings
  • Not able to rename a file.