Open Hotmail account, then from left sidebar, click Contact List
The Contacts main window will now appear
In the Contact List, enable the check box to the left of the "Name" title to select your complete contact list
Now from the Manage drop-down list, select Export
Enter the security "captcha"
Now click Export to save the Contacts List to your Desktop or a local hard drive
Now launch Outlook, and from File menu, click Open > Import
The "Import and Export Wizard" will now be displayed.
Select "Import from another program or file" from the available options, then click Next
Now select "Comma Separated Values (DOS)", and click Next
Click Browse button to select the Hotmail contacts CSV file you saved to your computer, then click OK in the Browse window
Be sure to enable the "Do not import duplicate items" option, then click Next
Select the Contacts folder from the Destination folder list, then click Next
As an optional step in the final window of the Wizard dialogue, you can map the contact list by clicking "Map Custom Fields"
Click Finish to end the wizard
Outlook will now import your Hotmail contacts in the Contact list