: If you are testing backups, you can mount the ISO directly in software like VMware or VirtualBox to boot into the recovery environment. Pro Tip: Macrium viBoot

Your future self—staring at a blue screen with no way to recover—will thank you.

: Select "ISO File" as the media type if you want to create an ISO file. Alternatively, you can directly create a bootable USB by selecting a USB drive, but the focus here is on creating an ISO.

Some older versions of Macrium Reflect WinPE do not play nicely with Secure Boot. While modern versions do, first-time users should temporarily disable it: