Windows 8 build 8187

6.2.8187.0.fbl_core2_sid_dev.120119-1824
	Build of Windows 8
OS family	Windows NT
Version number	6.2
Build number	8187
Build revision	0
Architecture	x64
Build lab	fbl_core2_sid_dev
Compiled on	2012-01-19
Expiration date
Timebomb	2013-01-15 (+362 days)
SKUs
	Consumer Preview (Prerelease)
Product key
	H9VCT-63NFW-FWHDR-F4J43-972K8
About dialog

Windows 8 build 8187 is a build of Windows 8, which was shared on 29 September 2024.

Unlike the official Consumer Preview build, the fish on the wallpaper is horizontally flipped.

Bugs[edit | edit source]

Filesystem mounting support[edit | edit source]

The shell may attempt to invoke a Windows Explorer window that navigates to an unoccupied drive letter before an ISO image is able to finish mounting, in turn displaying an invalid path error. The ISO image will still have mounted normally, and can be accessed through ordinary means. Virtual hard disk (VHD) images are confirmed to not be impacted by this bug.

USB 3[edit | edit source]

This build's USB 3 driver is buggy and may cause the OS to crash on bootup. Disable USB 3 support to work around this issue.

Compatibility[edit | edit source]

To install this build or run this build in VMware Workstation, the hardware compatibility must be set to version 9.x or 8.x; otherwise, a bugcheck will occur.