Windows 10 version 2004

10.0.19041 · Vibranium · Vibranium

10.0.19041.1

10 Dec '19 10 Dec '19

Fixed issues

  • We fixed an issue resulting in an increased number of Insiders experiencing rollbacks (error code 0xc1900101) when upgrading to recent builds.
  • We fixed an issue from recent builds that could result in a crash when trying to log into a secondary account on your device.
  • We fixed an issue when using the Japanese IME in certain Office apps that could result in the candidate window not appearing when using reconversion.
  • We fixed an issue that could result in win32 apps experiencing an unexpected increase in CPU usage if left idle after having opened the Common File Dialog.

Known issues

  • We’re looking into reports of the update process hanging for extended periods of time when attempting to install a new build.
  • We’re looking into reports of certain external USB 3.0 drives not responding with Start Code 10 after they’re attached.
  • We’re looking into reports of the Optimize Drives Control Panel incorrectly reporting that optimization has never run on some devices.

10.0.19041.21

14 Jan '20

No changelog yet