Windows Server build 16267

10.0.16267.1001.rs_prerelease.170812-2252
Build of Windows Server, version 1803
Screenshot
OS familyWindows 10 (NT 10.0)
Version number10.0
Build number16267
Build revision1001
Architecturex64
Build labrs_prerelease
Compiled on2017-08-12
Expiration date
Timebomb2018-07-02 (+324 days)
About dialog
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Windows Server build 16267 is the second Insider Preview build of Windows Server, version 1803. It was released on 22 August 2017.

Bugs[edit | edit source]

  • Some key functionality to enable end-to-end testing of Cluster Sets scenarios are not present in this build.
  • When the Windows Preinstallation Environment is run from a local drive, the EFI partition the contains the WinPE image (boot.wim) has no drive letter assigned.
  • Calling into the firewall service may cause network-using apps to freeze until the system is rebooted. This happens because of an application hang end task error (0xCFFFFFFF) in the Windows firewall API library (FirewallAPI.dll). It occurs when said library is blocked on an advanced local procedure call (ALPC) while it attempts to diagnose a connection failure and retrieve information during network isolation.
  • You may get a blue screen of death during volume repair.

SKUs and keys[edit | edit source]

Edition / SKU Name Key
Standard Server Core V6N4W-86M3X-J77X3-JF6XW-D9PRV
Datacenter Server Core B69WH-PRNHK-BXVK3-P9XF7-XD84W

Gallery[edit | edit source]

External links[edit | edit source]