In newer versions, UUI has adopted technologies similar to Ventoy, allowing for better handling of EFI/BIOS booting and partitioning, making the drive usable for normal file storage alongside bootable ISOs.

Because UUI 2.0.0.1 uses GRUB2 to facilitate UEFI booting, some strict motherboard security setups might block it. If your computer refuses to boot from the completed USB and throws a "Secure Boot Violation" error, enter your computer’s BIOS/UEFI settings and temporarily disable . Missing Operating System or Boot Failure

Backup all data on your USB drive, as the process erases the drive.

Some modern laptops will block the UUI bootloader. If you encounter a security violation error when booting from the USB, enter your computer's BIOS/UEFI settings and temporarily disable . Share public link

: Supports both legacy BIOS and modern UEFI systems, though certain UEFI boots require formatting the drive as FAT32. How to Create a Bootable USB with UUI 2.0.0.1

To help me tailor any further technical advice, let me know: What are you trying to put onto the USB? Are you targeting an older BIOS or a modern UEFI computer? What specific error message are you seeing, if any? Share public link

The developers removed several older, unmaintained distributions from the selection menu to reduce clutter and user confusion. Performance Review Ease of Use:

Unlike modern partition-cloning methods that completely lock or wipe flash storage, Universal USB Installer 2.0.0.1 uses an exFAT or FAT32 structure combined with a hidden boot partition. This layout allows the flash drive to continue functioning as regular storage for your personal documents alongside the installer files. 1. Fixed Zorin Persistence Storage