Windows 11 Enterprise Fixed Download Guide

| Specification | Requirement / Detail | | :--- | :--- | | | x64 (AMD/Intel) and ARM64 | | File size (ISO) | ~5.4 GB (x64) / ~6.7 GB (ARM64) | | System requirements | TPM 2.0, Secure Boot capable, 4GB RAM (8GB recommended), 64GB storage | | Default installation | Requires Microsoft Account or Entra ID (Azure AD) for setup (workplace join) | | Support lifecycle | 36 months from release date (for Enterprise edition) |