Standard Requirement: Prior to beginning to install and download Office 2013 in your own computer, ensure that your system full fulfill the simple requirement of applications. If you're using the older version of Office, then Uninstall it in the computer system.
Keep prepared your Office Product Key that you've bought
Add the disk on your own system CD/DVD Writer
A Popup will show in your screen, Click Office 2013 set up to keep....
Select"Run Office Setup" to begin the installation procedure
Now Crucial window will reveal, Input the Office Product Key and Follow the Directions
You might even set up Office 2013 on the internet from the Office site: