Check it out! #1: Saicoo DOD Military USB Common Access CAC Smart Card Reader Here are the best Common Access Card Reader that is compatible with most Mac models. Now, let us get into the actual CAC card reader review. In this case, you can find another reader without spending more money. Try to find a seller that would agree to give you a refund in case the CAC card reader did not work on your Mac.There are a lot of CAC readers that work well on an older version of macOS but struggles to function normally on the latest version of macOS. Double-check the CAC card reader’s specification and make sure that your current macOS version is supported by the reader.This can give you peace of mind that the CAC card reader would work on your Mac. Check the model of the CAC card reader that you want to buy and the compatible Mac models listed on the specification.

When buying a CAC card reader you should consider the following: What to Consider Before Buying a CAC Card Reader? Today, we are going to discuss some factors to consider before buying a CAC card reader for Mac. But, more often than not this card readers experience problems working with macOS but work perfectly fine on Windows. There are dozens of CAC card reader manufacturers that advertise their product to be compatible with both Windows and macOS. However, it is quite difficult to find CAC card readers that are compatible with Mac. To read these cards, they use CAC specific readers which can be bought on tech stores. It has an embedded microchip that allows the encryption of emails and the use of public key infrastructures. This is commonly issued to active military personnel, reserved personnel, and civilian employees as a form of identification card.ĬAC’s are about the size of a debit card. Common access cards readers, also known as CAC, is used by the United States Department of Defense for multifactor authentication and identification.

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