Download Arduino Ide 1.8.57 For Windows !!top!! Jun 2026

The CH340 driver (used on cheap Uno clones) is not installed. Download the official CH340 driver from the Arduino driver page or use Windows Update. Then restart the IDE.

While there is no official version called "Arduino IDE 1.8.57," the version string often appears in the Microsoft Store or system logs to represent Arduino IDE 1.8.19 Arduino Forum Arduino IDE 1.8.19 (Legacy) Download Arduino IDE 1.8.57 for Windows

Installation complete.

Before diving into the download process, it is essential to understand why many users specifically seek out version 1.8.57 instead of the latest IDE 2.x release. The CH340 driver (used on cheap Uno clones) is not installed

“That’s the one,” he whispered.