Windows XP build 2542

5.1.2542.xpclient.010811-1534
Build of Windows XP
Screenshot
OS familyWindows NT
Version number5.1
Build number2542
Architecturex86
Build labxpclient
Compiled on2001-08-11
Expiration date
Timebomb+180 days after original install date
SKUs
Professional
Product key
BX6HT-MDJKW-H2J4X-BX67W-TVVFG
Accepts Windows XP retail keys
About dialog
Build2542.PNG
TCB.png TCBGallery.png

Windows XP build 2542 is a pre-RTM build of Windows XP, which was released to testers on 15 August 2001.[1]

New features and changes[edit | edit source]

Activation[edit | edit source]

The Windows Product Activation grace period was increased from 14 to 30 days. Retail keys are now also accepted as valid product keys.

File differences[edit | edit source]

The following files have been introduced compared to build 2535 Professional:

Added files
Name Description Version
swflash.inf
swflash.ocx Flash Player 5.0 r42 5

Gallery[edit | edit source]

References[edit | edit source]

  1. Thurrott, Paul. Windows XP: The Road to Gold (Part Three), Paul Thurrott's SuperSite for Windows. 24 August 2001. Archived from the original on 7 June 2002.