Official Microsoft ISOs are digitally signed. Modified ISOs are not. Because the file is "pre-activated," the creator had to inject custom scripts or binaries into the system files. This provides a perfect hiding spot for: Stealing your passwords as you type them.
The primary driver for these files is . When Windows 11 launched, millions of functional PCs were "orphaned" because they lacked TPM 2.0 or featured older CPUs. Enthusiasts created modified ISOs to: Extend the life of older hardware. Official Microsoft ISOs are digitally signed
Avoid paying for a genuine Windows license (via the "pre-activated" status). The Risks of "Pre-Activated" and "Non-TPM" ISOs Official Microsoft ISOs are digitally signed
This is the "General Availability" (GA) build of Windows 11 from its initial launch in late 2021. Official Microsoft ISOs are digitally signed