Update the following paths to point to the folders on your USB drive: directories.data : (Point to your Arduino15 folder) directories.downloads : (Point to a folder for downloads) directories.user : (Point to your Sketchbook folder) the file. 4. Linux Specifics (AppImage)
: All your sketches, libraries, and board data stay inside that folder. The Workaround for Arduino IDE 2.x arduino ide 2 portable
Go to the Arduino Software page and select the "Windows ZIP file" or the Linux "AppImage." Linux Specifics (AppImage) Abstract : All your sketches,
Unlike Arduino IDE 1.x, . However, you can manually make it portable by redirecting its data and sketch folders. White Paper: Implementation