Windows XP…
Version of the Windows NT operating system…
Screenshot of Windows XP running the Luna visual style, showing the start menu, taskbar, and My Computer window…
DeveloperMicrosoft
Working stateNo longer supported
Source model• Closed-source
• Source-available (through Shared Source Initiative) 1
Released to
manufacturing
August 24, 20012
General
availability
October 25, 20012
Final releaseService Pack 3 with May 2019 security update (5.1.2600.7701) / May 14, 20193
Marketing targetConsumer and Business
Update method• Windows Update
• Windows Server Update Services (WSUS)
• System Center Configuration Manager (SCCM)
Supported platformsIA-32, x86-64, Itanium
Kernel typeHybrid (NT)
Userland• Windows API
• NTVDM (IA-32 only)
• SFU
LicenseProprietary commercial software
Preceded by• Windows 2000 (1999) (professional client)
• Windows Me (2000) (consumer client)
Succeeded byWindows Vista (2006)
Official websiteWindows XP (archived at Wayback Machine)
TaglineYes you can
Support status…
Excludes Itanium and some embedded editions:
Mainstream support ended on April 14, 2009.4
Extended support ended on April 8, 2014.4

Exceptions existed until May 14, 2019.
(see § Support lifecycle for details)
…

(echo:: @ ᯤ)

Footnotes

  1. “Windows Licensing Programs”. Microsoft. Archived from the original on December 16, 2008. Retrieved September 21, 2008. ↩

  2. “An Inside Look at the Months-long Process of Getting Windows XP Ready for Release to Manufacturing | Stories”. Microsoft Stories. Microsoft. August 24, 2001. Archived from the original on August 5, 2019. Retrieved June 24, 2018. ↩ ↩2

  3. “Description of the security update for the remote code execution vulnerability in Windows XP SP3”. Microsoft. May 14, 2019. ↩

  4. “Microsoft Product Lifecycle Search: Windows XP”. Microsoft Support. Microsoft. Archived from the original on July 20, 2012. Retrieved May 14, 2022. ↩ ↩2