How to download the specific f-1-0-Identity-H fonts

When I exported some maps, an error message came up saying I was missing 2 fonts. I noticed that the smaller street names are missing from my Postscript files. Can anyone help me get those fonts? I’m on a Mac.

It said I was missing:

specific f-1-0-Identity-H
specific f-0-0-Identity-H

Thanks,
MB