* Back up all important content before starting the downgrade process. * Please print and carefully read this document. IMPORTANT: Before proceeding with the Windows XP downgrade process: * Installs a standard version of the Windows XP Pro operating system
* Formats the computer's C:\ hard drive, removing all content such as files, programs, personal settings, etc. * Completely removes the Windows Vista Business operating system The downgrade process does the following: This process will vary by computer model and may take up to two hours to complete. Downgrading from Windows Vista to Windows XP using the Windows XP downgrade disc.īelow are the steps and information necessary to complete the Windows XP downgrade.