What CAC Enabler Do You Need For Your OS? It has the least obstructions for you when it comes to using your CAC Reader. This is why I recommend using Google Chrome. As popular of a browser it is, Firefox is notorious for not allowing CAC-protected sites to be accessed.

Just because you’ve properly installed and set up your enabler, that doesn’t mean that it will work with all browsers–particularly Firefox.

This ensures that your computer has properly recognized and installed the CAC Enabler.

After successfully installing your CAC Enabler, you need to restart your computer before trying to access any CAC protected site.

If this happens, you’ll have to go to your nearest ID Card Office or PSD to get it unblocked.

Failure to do so can actually lead to you getting locked out of your CAC Card. But before you enter this information, make sure you’ve already selected your CAC Certificate. You should already have this information.

Some of these CAC Enablers will ask for a Keychain Password.

This includes built-in Smart Card Readers for the newer OS’s. If you currently have an incorrect CAC enabler installed, you need to uninstall and remove it before getting the correct one. Multiple CAC Enablers can cause your CAC Card reader not to work.

Only download and install ONE CAC Enabler.

MUST READ IMPORTANT INFO BEFORE YOU BEGINīefore you get started downloading and installing your CAC Enabler, there is some information that you need to be aware of: And some will work for particularly OS’s only. Mac has many different OS’s which means that there are many different CAC enablers. But don’t worry in this handy guide, we’ll walk you through how to install a CAC enabler for Mac and which one to choose.

Often, you’ll need to install a CAC Enabler just for your Mac to recognize the hardware. When it comes to installing your new CAC reader onto your home computer, there’s a doubt that installing on Mac is much more complicated.

Google chrome for mac os high sierra