Microsoft Windows 10 v21H2, 10.0.19044.1266

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General information
File format
  • Cabinet File (.CAB)
  • Electronic Software Download (.ESD)
Bootable No
Architecture ARM64, x64, x86
Language
  • Arabic
  • Bulgarian
  • Chinese Simplified
  • Chinese Taiwan
  • Croatian
  • Czech
  • Danish
  • Dutch
  • English
  • English United Kingdom
  • Estonian
  • Finnish
  • French
  • French (Canada)
  • German
  • Greek
  • Hebrew
  • Hungarian
  • Italian
  • Japanese
  • Korean
  • Latvian
  • Lithuanian
  • Norwegian Bokmål
  • Polish
  • Portuguese Brazil
  • Portuguese Portugal
  • Romanian
  • Russian
  • Serbian Latin
  • Slovak
  • Slovenian
  • Spanish
  • Spanish (Mexico)
  • Swedish
  • Thai
  • Turkish
  • Ukrainian
SKU
  • China
  • Home
  • Home N
  • Pro
  • Pro N

Install information
Full buildtag 10.0.19044.1266 (vb_release_svc_prod3.210927-0035)
BIOS date 28/09/2021
Product Key n/a

Notes

Release Information
This update is available for the "Release Preview" Insiders that are automatically placed there from the "Beta" channel due to hardware requirements not meeting for Windows 11 and released on 30/09/2021.
Official announcement: No official announcement