Finding 64-bit drivers for XP can be difficult. Many manufacturers skipped XP x64 and went straight from 32-bit XP to Windows Vista or 7.
Updated Management Console for better system administration.
Improved support for 64-bit hardware drivers. Challenges of 64-bit Windows XP windows xp sp2 iso download extra quality 64 bit
Includes the Security Center and improved Windows Firewall.
Are you installing this on or a Virtual Machine ? Finding 64-bit drivers for XP can be difficult
Always check the SHA-1 or MD5 hash of the ISO to ensure it hasn't been tampered with or corrupted.
Most modern browsers (Chrome, Firefox) no longer support XP. You will likely need a specialty browser like Mypal or New Moon to access the modern web. How to Safely Obtain and Install the ISO Improved support for 64-bit hardware drivers
Use a tool like Rufus (version 2.18 is the last to support XP) to create a bootable USB, or burn the ISO to a CD/DVD.