If you are on a school or corporate computer and cannot run the .exe installer, download the Windows ZIP file version instead. Unzip it to your desktop and run arduino.exe directly without installation. Final Thoughts
Once you locate the 1.8.57 release list, you will see a few options for Windows users. Choose the one that best fits your needs:
Newer releases of the Arduino IDE bring modern user interfaces and auto-completion features, but older versions offer distinct advantages for specific development environments:
: The Arduino Software Page provides the official Windows installer and ZIP packages for both the modern IDE 2.x and the legacy IDE 1.8.19. Download Arduino IDE 1.8.57 for Windows
Choose your installation path (the default C:\Program Files (x86)\Arduino is highly recommended) and click .
In short: for a stable, fast, and straightforward environment—especially on older hardware or if you are following legacy tutorials. Switch to 2.0 if you need a modern editor with features like autocomplete and live debugging.
Click on your preferred link. Arduino will give you the option to make a monetary contribution to support open-source software. If you prefer to download it for free, simply click the button. Your download will begin automatically. How to Install Arduino IDE 1.8.57 on Windows If you are on a school or corporate
If you are programming on an older laptop, a budget school PC, or a Windows-based tablet, version 1.8.57 runs smoothly without hogging RAM.
There is no official standalone release version named . This specific number usually refers to the Microsoft Store version of the Arduino IDE 1.8.19 legacy software.
You can find it on the Arduino Software page under "Legacy IDE (1.8.X)". Choose the one that best fits your needs:
Another program (like Cura, a serial monitor, or the new Arduino IDE 2.x) has the COM port open.
– leave all boxes checked unless you have a specific reason not to. Recommended selections:
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