allows you to create a portable USB that runs on any PC without installation. 1. Download Macrium Reflect

If you buy a new PC with modern hardware (like NVMe Gen 5 drives), recreate your Rescue Media to ensure it has the latest drivers.

Macrium doesn't typically provide a direct "ISO download" link on their homepage. Instead, you use the or the installed software to build the media specifically for your hardware. Step 1: Download the Macrium Reflect Installer

Creating the drive is half the battle. Booting from it requires changing your PC’s firmware settings.

This is why the concept of a is essential. You need a portable environment—a rescue medium that operates entirely outside of Windows. This article will walk you through everything: what the "portable" version really is, how to download the correct ISO, and how to create a bootable USB drive that can restore any PC, even one with a completely blank hard drive.

to save an image that can be burned later or used for virtual machines. Advanced Options : You can choose between