[updated] Download Arduino Ide 1.8.57 For Windows Jun 2026

: Arduino IDE 1.8.57 was released in late 2020 / early 2021 (exact patch versions vary by board package). It supports all official Arduino boards (Uno, Mega, Nano, Due, Zero, MKR series, and ESP8266/ESP32 via board managers).

After installing, launch Arduino IDE from the (or desktop shortcut, if created). Here’s how to set it up correctly. Download Arduino IDE 1.8.57 for Windows

Let's put the classic version head-to-head with the modern version. : Arduino IDE 1

Click . The extraction and copy process takes about 30–60 seconds. Download Arduino IDE 1.8.57 for Windows