Best Mac Compatible CAC USB Readers. Best Mac Compatible CAC Desk Readers. Step 2: Plug in and Ensure It’s Accepted. Once you have your CAC reader, plug it into your Mac and ensure your computer recognizes it. If you have one of the CAC readers we sugge

After installing the CAC enabler, restart the computer and go to a CAC enabled website . NOTE: Mac OS Sierra (10.12.x), High Sierra (10.13.x), Mojave (10.14.x) or Catalina (10.15.x) computers no longer need a CAC Enabler. Try to access the CAC enabled sit

See instructions on how to enable full CAC support in Firefox. Re-enabling Apple's Crypto Token Kit In order to re-enable Apple's Crypto Token Kit, it is highly recommended that you also remove the Centrify Express for Smart Card for software.