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Microsoft Released Windows XP

On this day · 25 October 2001
45 sec read
Microsoft Released Windows XP

On a single autumn day in 2001, Microsoft launched the operating system that would define the PC era for a generation.

Verified · Computer History Museum

On October 25, 2001, Microsoft announced the worldwide availability of Windows XP, fronting the launch with a New York City celebration headlined by chairman Bill Gates. The release marked the moment Microsoft folded its consumer and business lines onto a single, more stable foundation built on the Windows NT core.

Until then, home users ran the crash-prone Windows Me while corporate machines ran Windows 2000. Windows XP merged both audiences, shipping in Home and Professional editions and introducing the now-iconic green Start button, blue taskbar, and the “Bliss” rolling-hills wallpaper.

It became one of the longest-lived and most widely installed operating systems ever shipped.

Its staying power was remarkable: Microsoft supported XP until April 2014, nearly 13 years after launch, and the system still ran on a meaningful slice of the world’s computers long after newer versions arrived. For many people, Windows XP was simply what a computer looked like.

Oct 25, 2001
Launch day
~13 yrs
Supported until 2014
2 editions
Home and Pro

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 Computer History Museum institution “october 25, 2001 Microsoft Releases Windows XP” computerhistory.org ↗
2 Microsoft company press release “NEW YORK, Oct. 25, 2001 — Today Microsoft Corp. announced the worldwide availability of Windows® XP” news.microsoft.com ↗
✓ Last reviewed Jun 7, 2026

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