Windows NT 4.0 build 1381.2

4.0.1381.2
Build of Windows NT 4.0
Screenshot
OS familyWindows NT
Version number4.0
Build number1381
Build revision2
Architecturex86 (PC/AT, PC-98), DEC Alpha, MIPS, PowerPC
Compiled on1996-10-15
SKUs
Server
Workstation
About dialog
Windows-NT-4.0.1381.1-About.png
TCB.png TCBGallery.png

Windows NT 4.0 build 1381.2 is the official Service Pack 1 release of Windows NT 4.0, which was released on 16 October 1996. This is the last version of Windows NT for MIPS-based systems, as well as the only service pack to come integrated with installation media created after the release of it. All subsequent service packs came as part of an additional disk alongside with the installation media.

Changes[edit | edit source]

  • Fixed Intermittent File Corruption problem
  • Fixed Windows Sockets API (Winsock) Memory Access Violation in ws2help.dll and/or msafd.dll
  • Fixed the bug in Internet Explorer 3.0 on RISC platforms, where computer could not connect to the host, and Internet Explorer 2.0 country code/language check bug
  • Fixed memory leaks in Internet Information Server
  • Fixed the bug in Windows Explorer, where the latter in some occasions did move operation, instead of copy
  • Implemented Stop Messages on following modules:
    • GetThreadContext and SetThreadContext functions
    • ProductOption registry Key deletion
    • IBM Warp Client connection to Windows NT 4.0 host

Gallery[edit | edit source]

PC/AT compatible version[edit | edit source]

MIPS R4x00 compatible version[edit | edit source]

NEC PC-98x1 version[edit | edit source]

PowerPC version[edit | edit source]