However, you can achieve a portable-like setup by manually redirecting the IDE's data paths.
Despite this, you can still achieve a portable-like experience with IDE 2.x using manual configuration or environment variables. This guide covers how to set up Arduino IDE 2 as a self-contained unit for Windows and Linux. Why Use a Portable Arduino IDE? arduino ide 2 portable
Work without administrator privileges, as no files were written to protected system folders. However, you can achieve a portable-like setup by
Instantly, all libraries, board cores, and preferences were saved right there, making it easy to carry an entire development environment on a USB drive. The Disruption: IDE 2.0 Arrives Why Use a Portable Arduino IDE
Open arduino-cli.yaml in a text editor like Notepad. Look for the directories section and update the paths to point to your portable folder: