To set up your Email account on Outlook you will need to select 'E-mail Accounts...'. It will depend on your version of Outlook, it is likely that it is located under the 'Tools' tab at the top.

Then, select 'Add a new e-mail account' and click 'next'.

Now choose your server settings: you will probably want either IMAP or POP3.
POP3 - your emails are downloaded to your PC to view and only accessible on the device you have downloaded them to.
IMAP – Your emails are stored on the server and remain accessible using other devices as well.

The next step is to enter your mail settings. Once you have entered your incoming and outgoing mail details, click "Next". Outlook will then send a test email to the address you have just set up.

To complete your setup click on 'Finish'