Explanation:

It is very easy to install the database. Just follow these 5 steps.

1. Start Microsoft Access
2. From the Help menu, choose Sample Databases and then Northwind Sample Database
3. If you've already installed Northwind, it will open immediately. If this is the first time you are using Northwind, you will be walked through the installation process in a dialog box called "Installing Components for Microsoft Office Access."
4. If prompted, insert the Microsoft Office CD(s) requested by the installation process.
5. If you'd like to install the Northwind sample Access project, you may do so by choosing "Northwind Sample Access Project" from the Help -> Sample Databases menu and walking through steps 3 and 4 again.

if you still have problem installing the Database then you may use following online link from below to download the Database from Microsoft website.

@@Download a copy of Northwind Database from Microsoft's website.