Updating from me to xp
You can download the Missed Features Installer5 -- MFI5 for Windows XP and 2003 now.
Computer users who have been using Windows XP for years without upgrading to Windows Vista or Windows 7 may want to upgrade to Windows 8.
Microsoft has already announced that Windows XP users will be able to upgrade to Windows 8 Pro for just .99 till January 31st, 2013.
If you have downloaded ISO file from your MSDN or Tech Net account and not sure how to upgrade from Windows XP to Windows 8, complete the below mentioned steps to upgrade your existing XP installation to Windows 8.
We recommend you have at least 20 GB of free disk space on your Windows XP drive.
Make sure that your computer meets Windows 8’s minimum system requirements before upgrading to Windows 8.
Step 4: On the first screen, you will see two options: Go online to install updates now (recommended), No, thanks option.We suggest you check out our Windows 8 editions comparison and decide the suitable edition for you before purchasing your copy of Windows 8.Please note that Windows XP users, unlike Windows 7 users, won’t be able to keep installed programs and Windows settings during the upgrade.Step 9: Once the installation is done, you will see the Personalize screen where you pick color for the Start screen background, and tiles.You can change select a different color after completing the upgrade process.