Martin said:
Hello
I was wondering if it's possible to install XP Pro over Home?
Certainly. WinXP is designed to install and upgrade the existing
operating system while simultaneously preserving your applications and
data, and translating as many personalized settings as possible. The
process is designed to be, and normally is, quite painless. That said,
things can go wrong, in a small number of cases. If your data is at all
important to you, back it up before proceeding.
The upgrade from WinXP Home to WinXP Pro, in particular, almost
always goes smoothly, as both operating systems use the same kernel.
How do I do it - Anything I should look out for?
Back up your data, insert the WinXP Pro Upgrade CD, and follow the
on-screen prompts.
And will I notice any benefit?
That depends entirely upon how *you* use your computer. Probably not.
The WinXP Home and WinXP Pro versions are _identical_ when it comes
to performance, stability, and device driver and software application
compatibility, but are intended to meet different functionality,
networking, security, and ease-of-use needs, in different environments.
The most significant differences are that WinXP Pro allows up to 10
simultaneous inbound network connections while WinXP Home only allows
only 5, WinXP Pro is designed to join a Microsoft domain (a crucial
capability at most universities) while WinXP Home cannot, and only WinXP
Pro supports file encryption and IIS. (Oh, and WinXP Pro usually costs
roughly $100 USD more than WinXP Home.)
Windows XP Comparison Guide
http://www.microsoft.com/windowsxp/home/howtobuy/choosing2.asp
Which Edition Is Right for You
http://www.microsoft.com/windowsxp/whichxp.asp
Windows XP Home Edition vs. Professional Edition
http://www.winsupersite.com/showcase/windowsxp_home_pro.asp
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