Microsoft today officially launched the 64-bit version of its primary operating system, Windows XP Professional x64 Edition. The OS has been in the works for some time now, and even freely available ...

SAN FRANCISCO, Sept. 23, 2003 — Microsoft Corp. today announced the beta availability of a native 64-bit version of its Windows® XP operating system designed to support 64-Bit Extended Systems, ...

When the system requirements for Microsoft Office 2010 were first posted, we noticed that Windows XP 64-bit was mysteriously absent. We contacted Microsoft, and the ...

XP 64-Bit Edition Version 2003. Windows XP 64-Bit Edition Version 2003 is optimized to enable customers to take advantage of the performance enhancements in the Intel Itanium 2 processor. Windows XP ...

The recent Windows 12 update has sparked significant discussion in the tech community due to its impact on legacy 32-bit ...

On Friday Apple released its “Tiger” operating system into the marketplace.Borrowing heavily from what we had seen in Longhorn (Microsoft’s next version of Windows) last year, Tiger is an impressive ...

Welcome to Ars!<BR><BR><BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">I know Microsoft has ...

Unfortunately for those of you new to Apple software, it's buried in support article 301301 which states, "iTunes is currently not supported in Windows XP Professional x64 Edition or any 64-bit ...

Microsoft said Tuesday that it has delayed an update to its Windows Server software as well as the first version of Windows to support 64-bit x86 chips such as Advanced Micro Device's Athlon 64. The ...

For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...

Just before Christmas, Microsoft finally made Release Candidate 1 of Windows XP Professional x64 Edition available to testers. The server variant is also now available. After repeated delays, Windows ...