The 21H2 Pro edition still allowed local account creation during setup without network trickery (later versions of 22H2 and beyond aggressively push Microsoft accounts). The OEM build may also include Group Policy tweaks to disable consumer features.
| Term | Meaning | |------|---------| | 21H2 | 2021 second half release (build 22000) | | 3in1 | Three editions combined in one image | | ESD | Electronic Software Distribution – high compression | | JU | Unofficial release group tag | | Multi7 | Seven built-in language packs | | OEM | Original Equipment Manufacturer – license tied to hardware | | Pro | Professional edition with business features | | x64 | 64-bit architecture |
Last updated: October 2024. Windows 11 21H2 reached end of support on October 10, 2023 for Home/Pro editions. Using it today means no security patches. This article is for informational purposes only.
The image includes three installation variants based on the same Pro edition, typically:
Note: “3in1” here likely refers to three different configuration presets or pre-activation methods, not different base editions.
Supports 7 languages (likely including):
Languages vary by release — always verify before deployment.