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Microsoft warns against registry hack to update Windows XP

A recently discovered XP registry hack makes Windows XP machines think the machine is running a point-of-sale OS that will be supported until 2019

Michael Hatamoto | Jun 7, 2014 at 11:25 am CDT (0 mins, 51 secs time to read)

Current Microsoft Windows XP users making tweaks to the registry to receive support for XP until April 9, 2019 was quickly discovered by Microsoft. A registry hack is available for both the 32-bit and 64-bit copies of XP, though Microsoft and security experts still recommend migrating to Windows 7 or 8/8.1.

Microsoft warns against registry hack to update Windows XP | TweakTown.com

The registry hack tricks traditional desktop versions of Windows XP into thinking it's really a copy of Windows Embedded POSReady 2009, a version of Windows designed for point-of-sale machines. However, Microsoft warns the security update won't make XP fully secure, and it's still advisable to upgrade to a newer OS.

"We recently became aware of a hack that purportedly aims to provide security updates to Windows XP customers," a Microsoft statement said. " The security updates that could be installed are intended for Windows Embedded and Windows Server 2003 customers and do not fully protect Windows XP customers. Windows XP customers also run a significant risk of functionality issues with their machines if they install these updates, as they are not tested against Windows XP."

Last updated: Apr 7, 2020 at 11:45 am CDT

Michael Hatamoto

ABOUT THE AUTHOR - Michael Hatamoto

An experienced tech journalist and marketing specialist, Michael joins TweakTown looking to cover everything from consumer electronics to enterprise cloud technology. A former Staff Writer at DailyTech, Michael is now the West Coast News Editor and will contribute news stories on a daily basis. In addition to contributing here, Michael also runs his own tech blog, AlamedaTech.com, while he looks to remain busy in the tech world.

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