Windows 10 build 20262.1

10.0.20262.1.fe_release.201113-1436
Build of Iron
Screenshot
OS familyWindows 10 (NT 10.0)
Version number10.0
Build number20262
Build revision1
Architecturex86, x64, ARM64
Build labfe_release
Compiled on2020-11-13
Expiration date
Timebomb2021-01-31 (+79 days)
SKUs
Home (N, Single Language, China)
Pro (N, Single Language, China)
Pro Education (N)
Pro for Workstations (N)
Education (N)
Enterprise (G, N)
Enterprise LTSC
Enterprise Evaluation (N)
Enterprise multi-session
IoT Enterprise
Team
Product key
Use a Windows 10 Retail serial
About dialog
20262.1Winver.png
TCB.png

Windows 10 build 20262.1 is the twenty-second Insider Preview build of Iron, the 21H1 development semester of Windows as a service. This build was released on 18 November 2020 to all Windows Insiders on the Dev Channel. The Enterprise LTSC variant was shared on 21 November 2024.

Bugs[edit | edit source]

  • The update process to this build has a chance of hanging for extended periods of time.
  • Live preview doesn't work for pinned site tabs on some machines, a gray window is seen instead of the intended content.
  • There's a chance of encountering an error with the error code 0x80070426 when using a Microsoft account to sign into certain apps. If this bug is encountered, it can be usually fixed by restarting the system.
  • The modern Disk Management page located at SettingsSystemStorage → Manage Disks and Volumes in the Settings app is completely blank, and as a result it will not display any drives present on the system. To workaround this issue, use the legacy Disk Management tool (diskmgmt.msc) to manage disk drives.
  • Some screens incorrectly have black text on dark backgrounds when using the dark theme.

Gallery[edit | edit source]

External links[edit | edit source]