(AMD64/Intel 64) rather than IA64. Unless you are using a specific enterprise server with an Itanium processor, you likely need the version of your software instead. Microsoft Learn
Several Linux distros supported Itanium longer than Windows.
HP (now HPE) was the largest Itanium adopter. You can still find IA64 platform downloads for: ia64 platform download
The phrase represents a shrinking but accessible digital ecosystem. While mainstream vendors have moved on, dedicated archives, community repositories, and legacy support portals still host the critical software needed to run Itanium hardware.
Example from HP-UX installation media: SHA1(HPUX_11i_v3_ia64_disc1.iso)= 3e2b7c9a4f... (AMD64/Intel 64) rather than IA64
| Resource | URL / Search Phrase | Content Type | |----------|---------------------|---------------| | HPE Software Depot | software.hpe.com → search “Itanium” | HP-UX, firmware | | Debian IA64 Archive | archive.debian.org/debian/dists/ | Distribution packages | | Microsoft Update Catalog | catalog.update.microsoft.com → query “Itanium” | Security patches | | Gentoo IA64 releases | gentoo.org/downloads → “IA64” | Stage tarballs | | IA64 Linux mailing list | lists.debian.org/debian-ia64 | Community support |
Several enthusiast and academic projects work to preserve IA64 software: HP (now HPE) was the largest Itanium adopter
: Currently remains one of the few active operating systems still supporting the IA-64 platform. Software & Download Resources