Matt said:
I currently have XP home. Can I upgrade safely to XP Pro without
losing any data or have software issues?
Yes, you can upgrade XP Home to Professional.
Will you lose any data or have software issues? Because so little has to be
changed, this is probably the easiest and most-likely successful of all
possible upgrades.
However there are no guarantees that it always works perfectly. However
unlikely, it's always possible that something might go wrong. For that
reason it's prudent to be sure you have a backup of anything you can't
afford to lose before beginning.
Are you sure you want to do this? Are you aware that XP Home and
Professional are identical except that Professional includes a few features
(mostly related to security and networking) missing from Home? Most home
users don't need and would never use these extra features and will see no
benefits by upgrading.