How to Add SP3 to an Installation
- 1). Click the Windows XP "Start" button. Click "All Programs" in the pop-up menu and then click "Windows Update." This opens your Windows update installer.
- 2). Click "Express (Recommended)" in the list of options. Click the "Install Updates" button. This downloads the SP3 files from the official Microsoft website. It then installs the software on your computer.
- 3). Click "Finish" when the installation completes. Reboot your computer for the new settings to take effect.
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