Windows 10 build 16212 (rs_prerelease)

10.0.16212.1000.rs_prerelease.170531-1531

Build of Windows 10 Fall Creators Update
OS family	Windows 10 (NT 10.0)
Version number	10.0
Build number	16212
Build revision	1000
Architecture	x64
Build lab	rs_prerelease
Compiled on	2017-05-31
Expiration date
Timebomb	2017-12-04 (+187 days)
SKUs
Pro Education Enterprise
About dialog

Windows 10 build 16212 (rs_prerelease) is a build of Windows 10 Fall Creators Update, which was released to the Ecosystem Engineering Access Program (EEAP) on 6 June 2017. It was shared on 15 November 2024 along with its release notes.

Bugfixes

• An issue in the MBIM_MS_LTE_ATTACH_CONTEXT structure was fixed, which used to cause a parsing failure when implementing a Windows Mobile Broadband class driver.

Bugs

• The lock screen app LockApp.exe runs continuously after the user locks the screen for the first time after a reboot, which may cause system initiated user feedback to be rejected.
• Users of a device with a common 64-bit chip architecture may experience a Microsoft Edge crash in the d3d11.dll library. This happens because a driver uses a Win32 kernel service entry that is prohibited in Microsoft Edge.
• Microsoft Edge or the Shell Experience Host may crash because of an application fault in the Windows.Storage.dll library.
• If Windows Explorer restarts following a crash, an app crash may occur in the CoreUIComponents.dll library. This could cause a crash in Sticky Notes or a third-party cloud storage application.
• A crash may occur in the InputService.dll library when an app attempts to retrieve a large amount of text from an edit buffer. This commonly occurs during Office 365 and Office 2016 testing.
• The Windows Firewall service may use too much CPU (up to 100% of a core) after connecting to a work or school network, after switching networks, or seemingly at random times. This causes excessive battery drain while the screen is turned on.

Gallery

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  Boot screen