- Download and install Win32DiskImager: https://sourceforge.net/projects/win32diskimager/
- Download metaSEC image: https://deb-mirror.metasec.de/kioskv2-os-2022-05-03-10h55-MS.img.xz
- Unpack the metaSEC image using 7-Zip (or another unpacker suitable for .xz archives).
- Insert the SD card into the SD card drive.
- Ignore or negate any Windows dialogue boxes ("Disk needs to be checked", etc.).
Start Win32DiskImager. :
- Click on the "Open file" symbol and select the previously unpacked metaSEC .img file
- Select the target drive letter (Attention! Make sure you select the correct drive with the SD card, everything on the target drive will be overwritten!)
- Click on "Write"
4. In the next dialogue, check and confirm the correct destination drive again
5. Wait until the card has been successfully written, this will take a few minutes.
6.Finished