Install Raspberry Pi Pico/RP2040 to Arduino IDE 2, on Windows 11

To install boards of Raspberry Pi Pico/RP2040 to Arduino IDE 2, simple open Board Manager.
Install both:
Arduino Mbed OS Nano Boards (for Arduino Nano RP2040 Connect)
Arduino Mbed OS RP2040 Boards (for Raspberry Pi Pico)