Installing Microsoft Windows XP Service Pack 2 can either be carry out a individual installation of Service Pack 2 on PCs previously running Windows XP, otherwise you can complete an incorporated installation of Windows XP in the company of Service Pack 2.
 

Both sorts of installations need administrative logon identification.

To install the Service Pack 2 on a PC you must be enter as an overseer.
 

At some point in the individual installation, the service pack is installed on a PC that is previously running Windows XP.

As you run the Update.exe file, it installs the reorganized system files.

Now once you need to restart your PC then your computer will run with installed file.