First step

Create an SD with the Raspberry Pi OS of your choice.

Get it from here: https://www.raspberrypi.com/software/operating-systems/

The best choice would be Raspberry Pi OS (64-bit).

Choose Raspberry Pi OS with desktop if you want to use VNC.

Choose Raspberry Pi OS Lite for normal use. Maybe faster.

Start from your SD

• Set Username and Password

• Set your Language and Timezone

Reboot...

Open a Terminal

Choices are done with the help of the arrow keys.

type: sudo raspi-config

• Choose 1 (System Options)
• Choose S1 (Wireless Lan) and enter your SSID and passphrase
• Go back with the help of the arrow keys
• Choose 5 Localisation Options
• Choose L4 WLAN Country and set to your country
• Choose 3 (Interface Options)
• Choose I2 (SSH) and enable SSH
• Choose I3 (VNC) for VNC support
• Go back with the help of the arrow keys
• Choose Finish

Reboot...

type: sudo reboot now