Upgrading installation of Windows XP from Enterprise to Professional can help you to enjoy included features of more advanced version, like Remote Desktop and other extra networking choices. Achieving this is quite basic task that needs nothing more than an upgrade copy of Windows XP Professional Disc. From start to end, whole process must take less than an hour.

Instructions

Step 1

Put in Windows XP Professional Upgrade disc.

Step 2

Choose option to "Install" from menu.

Step 3

Select option to perform an "Upgrade" installation. This keeps all files, folders, and settings as updating OS to Professional.

Step 4

Input other data like product ID when prompted.

Step 5

Reboot PC to finish installation.