In order to rename a portfolio please follow the steps outlined below:

Step 1.
Log into your Internic account, click on My Account, and select Domain Manager.

Step 2.
On the left side of the page under Folders find the portfolio you wish to rename then click on the pen icon.

Step 3.
On the next page under Portfolio Options you can enter a new name into the Portfolio Name field.

Step 4.
Scroll to the bottom of the page and click Save Changes.