Updating xp home to xp professional
Without critical Windows XP security updates, your PC may become vulnerable to harmful viruses, spyware, and other malicious software which can steal or damage your business data and information.Antivirus software will also not be able to fully protect you once Windows XP itself is unsupported.wiki How is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. You've installed your OS or entered your product key, but now you want to change it. You can use the Windows Activation Wizard graphical user interface (GUI) or a Windows Management Instrumentation (WMI) script.To create this article, 32 people, some anonymous, worked to edit and improve it over time. The Activation Wizard method is easier, but if you must change the product key for multiple computers, the script method is better.
Click the "Express" button and wait for the Windows Update utility to scan your computer for a list of currently installed updates.
If any license agreements appear, read them and then click the "I accept" button to continue with the update process.
Once the updates finish installing, you need to restart your computer.
We’ve already explained why it’s time to let go of Windows XP and what will happen when Microsoft finally stops supporting it on April 8, 2014. It doesn’t support modern hardware properly and it isn’t as secure as modern versions of Windows because it doesn’t have User Account Control and other modern security features.
(Forget what you may have heard about UAC in the Windows Vista days — it’s better now.) As time goes on, Windows XP will become increasingly insecure and both hardware and software vendors will stop supporting it.
The Windows XP Home operating system has the ability to connect to the Internet and download updates from the Microsoft servers.