Downloading Fonts to Layout

Hey Yall! I am trying to download the Montserrat font into Layout for a client and for the life of me cannot figure it out! I downloaded a truetype file font onto my computer, and when I go to ‘insert’ it in layout the download fails. HELP ME. Please and thank you

LayOut uses the fonts installed on the system. You cannot install fonts into LayOut itself. Find the font file in your Downloads folder. Open it by double clicking and at the top click Install. If LayOut is open already you’ll need to quit and restart it for the font to show in the Fonts list.

This worked! Thank you so much!