: Always opt for official Microsoft sources or reputable retailers to avoid counterfeit software.

| Operation | Windows 11 23H2 + Office 2021 | Windows 11 24H2 + Office 2024 | | :--- | :--- | :--- | | Boot to desktop (SSD) | 18 seconds | 14 seconds | | Word launch (cold) | 2.3 seconds | 1.6 seconds | | Excel large sheet recalc (100k rows) | 4.1 seconds | 2.8 seconds | | Outlook search index | 45 seconds | 29 seconds | | Sleep/wake battery drain (8hrs) | 12% | 6% |

An is a custom installation image that packs multiple editions of Windows—such as Home, Pro, and Enterprise—into a single file. This allows users to choose their preferred edition during the setup process from one bootable USB drive. When combined with Office 2024, these "pre-activated" or "pre-installed" images significantly reduce the time spent on post-installation updates and software deployment. Key Features of Windows 11 24H2