Hello everyone. I have Windows 2000 on my pc, can I just upgrade from it to XP Home SP2 or XP Pro SP2? Without formatting and then fresh install. I do not want to format then install XP Home SP2 or XP Pro w/ SP2 I want to know if I can just leave Windows 2000 on my Dell 2300 and then just upgrade. If I format and then fresh install, I would loose alot I want to keep see. Sure, somethings I can backup but want to know if I can just upgrade see. I appreciate anyone that can tell me please. Thank you so much.