Why does the PC not see the flash drive after the poppy?

Question

Hard disks

Hello everyone
Today I wanted to upload pictures from Windows to a USB flash drive. The flash drive in the format was previously in APFS. Previously, there were problems with this, so I created exFAT, FAT32, APFS partitions in advance. Windows did not see any of the partitions. Why? Created partitions from the poppy's disk utility.

Answer 1

Well, go to disk management and see what partitions it eats
. Probably just the drive letter is not set.

Answer 2

Because Windows, not a poppy, can’t work with partitions on flash drives, it will see the first one at most, and then if it’s in fat32, the entire flash drive will be in exfat for win7+