1. Download the installation package
arduino2.1.0-esp32_2.0.9-esp8266_3.1.1 offline installation package
Extraction code: b4u0
2. Install arduino2.1.0
Run arduino-ide_2.1.0_Windows_64bit.exe
3. Start the Arduino IDE
4. Configure the ESP32 development board address
File -> Preferences
Add to:
https://arduino.me/packages/esp32.json
https://arduino.me/packages/esp8266.json
Then close the arduino IDE
5. Install ESP32
Run esp32_package_2.0.9_arduinome.exe
After the installation is complete, you can see esp32 in this directory
C:\Users\your username\AppData\Local\Arduino15\packages\esp32
Contains: hardware and tools folders
6. Start ArduinoIDE and select ESP32 development board
For the ESP32S3 used here, select the corresponding development board