You can find it on the Arduino Software page under "Legacy IDE (1.8.X)".
The Arduino software team has moved on to the new IDE 2.0, but many users prefer the stability of the classic 1.8 series. The most recent update, , patches minor bugs and remains the safest bet for critical projects.
. The 1.8.x branch is officially considered "Legacy" and is no longer in active development, receiving only critical security updates. Arduino Help Center Where to Download
You can find it on the Arduino Software page under "Legacy IDE (1.8.X)".
The Arduino software team has moved on to the new IDE 2.0, but many users prefer the stability of the classic 1.8 series. The most recent update, , patches minor bugs and remains the safest bet for critical projects.
. The 1.8.x branch is officially considered "Legacy" and is no longer in active development, receiving only critical security updates. Arduino Help Center Where to Download