Changes

'''1. Use <span class="tb_red">SD Card Copier</span> tool to flash OS onto the NVME SSD On Raspberry Pi OS(recommended)'''

If you're using a Raspberry Pi OS, you can just run the SD card copier tool to flash OS onto the NVME SSD.

Cick '''Applications''' =>'''Accessories''' =>'''SD Card Copier''' on the main screen, run the '''SD Card Copier''' program, and copy the OS to the NVME ssd as shown in the figure below.