This build is a historical artifact—not a production-ready OS. Downloading and installing it today is extremely risky outside of isolated, air-gapped virtual machines for research purposes.

Microsoft added and improved ReFS (Resilient File System) deduplication. For gamers and creators, this meant slightly faster load times on high-end NVMe drives.

Open a bootable media creation tool, such as or the Windows USB/DVD Download Tool .

: Users gained the ability to set Windows Terminal Preview (version 1.9 or higher) as the system's default terminal emulator.

When choosing the correct ISO file, users must match the architecture to their specific hardware capabilities: Feature / Requirement x86 (32-bit) Architecture x64 (64-bit) Architecture Up to 4 GB Up to 2 TB (system dependent) Processor Compatibility 32-bit or 64-bit CPUs Strictly 64-bit CPUs only Primary Use Case Legacy hardware, low-spec tablets Modern PCs, gaming, development Storage Requirement Minimum 16 GB free space Minimum 20 GB free space Step-by-Step Installation Guide Using the ISO