Back up any data that’s currently on your USB flash drive that you don’t want to lose. You may need to delete that data during the partitioning process.

Right-click your USB flash drive and select Format. Select NTFS from the “File system” menu. Click OK. Click OK to confirm that you want to erase and format the flash drive.

Right-click your USB flash drive and select Format. Select NTFS from the “File system” menu. Click OK. Click OK to confirm that you want to erase and format the flash drive.

Use the value of “Size of available shrink space in MB” as a guide to figure out how much to shrink. [2] X Research source This is the total amount of space you can divide between your partitions. For example, if you want to partition a 20 GB drive into two roughly 10 GB partitions, and you see 20,480 as the “size of available shrink space” in MB, you can enter half of that (10,240) into the box. This will create a new 10 GB partition.

If you want to create multiple partitions from your unallocated space, adjust the size to reflect the size of the first new partition. Then, after creating this partition, you can right-click the remaining unallocated space and restart the wizard to create the next partition.

If you want to create multiple partitions from your unallocated space, adjust the size to reflect the size of the first new partition. Then, after creating this partition, you can right-click the remaining unallocated space and restart the wizard to create the next partition.

If you still have unallocated space you’d like to partition further, right-click that space and select New Simple Volume to restart the wizard now.

If you still have unallocated space you’d like to partition further, right-click that space and select New Simple Volume to restart the wizard now.

Before you partition your USB flash drive, it’s a good idea to back up everything that’s on it that you don’t want to lose.

If you want to have two partitions that are the same size, just move the slider so that the shaded and unshaded sides are equal. If you want to erase the data that’s on the drive, click Cancel. Then, click Erase at the top of the window to erase your USB flash drive. If there is no shaded area on the drive, just skip to the next step.

If you want to change the size of the new partition, you can enter a size into the “Size” field, or drag the slider between the partitions as needed.

If you want to change the size of the new partition, you can enter a size into the “Size” field, or drag the slider between the partitions as needed.

If you want to change the size of the new partition, you can enter a size into the “Size” field, or drag the slider between the partitions as needed.

If you want to change the size of the new partition, you can enter a size into the “Size” field, or drag the slider between the partitions as needed.

If your USB flash drive is not already connected to your computer, plug it in now. If there is any data on your flash drive, you’ll want to back it up before you continue.

If your USB flash drive is not already connected to your computer, plug it in now. If there is any data on your flash drive, you’ll want to back it up before you continue.

Once you’ve deleted all partitions, the remaining space will be marked as “Free Space. "

Once you’ve deleted all partitions, the remaining space will be marked as “Free Space. "

If you’d like to create another partition from the remaining free space (if any), click + again to create a new partition.