Click Select target - it may find the SDHC Card automatically, if not select it.Click Flash from file - browse to the zip file you downloaded for Raspberry Pi OS.You can use a new SD card right out of the package. To run Etcher put a blank mini SD card and adapter into your machine. Download the version for your operating system.To burn an image to the SD card you can use Etcher. Burn the Raspberry Pi OS image to the SD card I'm using the lite image (no desktop) kernel version 5.10 from October 30, 2021. These instructions are for a Raspberry Pi OS Bullseye image that I downloaded from here: Instructions for a Raspberry Pi 4 can be found here: Headless Raspberry Pi 4 SSH WiFi Setup (Mac + Windows). Instructions for setting up a Pi Zero 2 W with a 64-bit operating system can be found here: Headless Raspberry Pi Zero 2 W SSH WiFi Setup (64-bit, Mac + Windows, 12 Steps) These instructions or for the 32-bit operating system.

This article covers setting up a Raspberry Pi Zero 2 W for headless SSH access over WiFi using a Mac or Windows 10.

Raspberry pi zero w headless setup usb