How to add a second square space domain name

How to add a second square space domain name to my square space web, which alreadty has its own domain, so I have two address pointing to one web.

I have asked admin to do this for me but with nothing happening. 

Please keep advice simple I'm a newby but willing to try it myself

Thankyou in advance 

Majena

@majena You would just need to purchase a 2nd domain from Squarespace, then follow this guide to redirect the 2nd domain to the 1st domain. If you have questions about the steps in the article, let me know 🙂

https://support.squarespace.com/hc/en-us/articles/214767107-Forwarding-a-Squarespace-domain?platform=v6&websiteId=6637e48ed4cbd62c24587b55