Microsoft Windows 10 v21H1, 10.0.19564.1005

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General information
File format
  • Cabinet File (.CAB)
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 10.0.19564.1005 (rs_prerelease_flt.200207-1540)
BIOS date 08/02/2020
Timebomb 31/07/2020 (+174 days)
Product Key This build accepts Windows 10 license keys.

Notes

Release Information
This build was released to users of Fast ring of the Insider Program on 12/02/2020.
Official announcement: https://blogs.windows.com/windowsexperience/2020/02/12/announcing-windows-10-insider-preview-build-19564/

Fixes

Installation
This update will be offered to insiders after installation of .1000 via Windows Update. You can manually upgrade by installing the correct .CAB files yourself.