CAC/PIV

Your CAC Use Checklist

  • Plug in CAC Reader
  •  Install Driver From Manufacturer's Website
  •  Install Software (except when using MacOS Catalina)


For further guidance, please visit our CAC support page

CAC / PIV Readers

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CAC / PIV Software

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CAC | Common Access Card

A CAC card is the standard identification used for active duty uniformed Service personnel, DoD civilian employees, Selected Reserve, and eligibile contractor personnel. Also known as a "smart card," the CAC card enables access to DoD systems and computer networks and is also used as a badge to prove identity.

PIV | Personal Identity Verification

A PIV card is a US Federal government-wide credential used to access restricted or controlled facilities and information. Just like a CAC, the PIV is also a "smart card" that can be used for identity verification or logging into a system.