My wifes ASUS TP200S notebook came with Windows 10 64 bit OS pre installed on a 64 GB eMMC storage device. Windows 10 wants to do updates, but of course there is not enough space to do the updates. I installed a 16GB microsd card. it has fat32 file system installed on the card. I'm unable to get Windows to update to the card and I don't know if that is even possible. Any ideas would be appreciated.