Adobe Fonts (formerly Typekit) operates on a subscription model.
If you need a free, high-quality variable font with a similar neutral-humanist sans-serif style, try:
Acumin Variable Concept is in the traditional sense; it is a proprietary typeface owned by Adobe. While you may see it listed on various third-party "free font" sites, these are often unauthorized or limited "concept" versions that are legally restricted. 1. The "Adobe Bundle" Method
Leo stared at his screen. The client brief was clear: “Clean, modern, humanist — but with industrial confidence.”
If "free" means zero dollars and zero subscriptions, you will not get the authentic Acumin. However, you can get that mimic the "Normal" concept of Acumin.
, as it is a proprietary font designed by Robert Slimbach for Adobe Originals Adobe Fonts How to Access Acumin Variable Concept Adobe Fonts