Translations:Installing KDE neon/6/en

From KDE UserBase Wiki

Once you have the image, you have two options: write it to USB with KDE/ROSA Image Writer, or burn the image to a DVD. For burning the image to a DVD, use your favorite DVD burner. If you don't have an optical drive or find it too slow, download ROSA image writer and write it to a USB flash drive. Then reboot your system.