Always make sure you have enough save in your flash drive. If flash drive is only 4G you will have trouble to have a successful Operating System in your Windows 10. Master Boot Record (MBR) disks use the standard BIOS partition table. GUID Partition Table (GPT) disks use Unified Extensible Firmware Interface (UEFI). Old hard drive using MBR because small storage while new hard drive 2T area using GPT to process the OS.
What is the different of Fat32 vs ntfs ? Which i need to setup my flush drive. Below is your guideline which you need to know
If you need the drive for a Windows-only environment, NTFS is the best choice. If you need to exchange files (even occasionally) with a non-Windows system like a Mac or Linux box, then FAT32 will give you less agita, as long as your file sizes are smaller than 4GB
Download rufus here: