Convert MBR to GPT (vital for upgrading to modern UEFI systems) without losing a single byte of data.

To use the bootable version, you cannot simply click an .exe file. You must "burn" the ISO to a USB drive.

Select your USB drive. The MiniTool environment will load, giving you full control over your drives without Windows running in the background. Is Version 10.2 Still Relevant?

Rebuild the MBR (Master Boot Record) when you see the "Operating System Not Found" error.

The is a must-have in any IT professional’s digital toolkit. Whether you’re upgrading to a new SSD, fixing a broken boot record, or simply organizing your data, this tool provides a safe, "outside-the-OS" environment to get the job done.