CLion

CLion 2026.2.4

A cross-platform IDE for C and C++

  • By JetBrains s.r.o.
  • Proprietary
  • Updated Oct 23, 2026
Download for Windows

About CLion

A powerful IDE from JetBrains helps you develop in C and C++ on Linux, macOS and Windows.

What's new in 2026.2.4

CLion 2026.2.4 brings several improvements and new features. Here are the highlights:
- CLion now has a dedicated Lauterbach TRACE32 debug profile, so you can launch TRACE32 or attach to a running session directly from the IDE. Go to Settings | Build, Execution, Deployment | Debugger | Debug Profiles, click Add Profile, and select TRACE32.
- When you debug a FreeRTOS application, AI agents that connect to CLion through MCP can now read RTOS objects, such as tasks, timers, and queues.
- On macOS, the IDE now resolves Qt symbols in projects that use Qt 6.12.
- We’ve fixed an issue caused by recent PlatformIO updates that prevented CLion from loading the list of boards when creating a new PlatformIO project. The wizard now shows the boards instead of staying on Gathering info....
Please try this build, share your feedback, and report any issues to our issue tracker.
Thank you for using CLion!

Full release notes »

Technical details

PublisherJetBrains s.r.o.
Version2026.2.4
Release date2026-10-23
LicenseProprietary
Installer typenullsoft
Architecturex64, arm64
Package IDJetBrains.CLion

Links & install command

Install CLion from the command line with Windows Package Manager (winget):

winget install --id=JetBrains.CLion -e

cc++codecodingcppdevelopdevelopmentideprogramming

Older versions

  • 2026.2.3.1
  • 2026.2.3
  • 2026.2.2
  • 2026.2.1
  • 2026.2.0.1
  • 2026.2
  • 2026.1.4
  • 2026.1.3
  • 2026.1.2

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