If you are a mac user you might want to look into finding specific CAC readers for your mac. How to install and set it up. DOD Military CAC Common Access Card.
There should be a category entitled Smart card readers and if you click on it, it should show a device named Microsoft Usbccid Smartcard Reader (WUDF) or similar. Macintosh OS X: Macintosh Installer (.pkg driver) for Mac OS X 10.7 or earlier.
DoD Certificates Card 4: Update Reader Step 5: Wont of the time, the New hardware wizard will install the CAC reader automatically, negating the need for you to install the driver manually. To Verify whether your driver did work did not install, follow these instructions: Plug your CAC reader into your computer before proceeding.

Computer Memory Card Readers and Adapters

Memory cards, which are also called flash cards and memory cartridges, are a type of portable data storage. The storage is non-volatile, and that persistence and portability make it an ideal storage solution for smartphones, tablets, and many other portable gadgets. Readers and adapters are what make these memory sticks usable across Windows PCs, laptops, Android devices, and more.

This is to help setup DoD Common Access Card (CAC) Reader also known as a Smart Card Reader. This procedure is tested to work with the DoD CAC, Oberthur ID One 128 v5.5 Dual. Install the Middleware. The Linux CAC Reader stack is based on a set of middleware called PCSC (Personal Computer Smart Card).

What is a memory card reader?

A card reader is a device that accepts compact flash media for reading and writing. Broadly, there are two kinds of readers: internal and external. Examples of internal card readers include the micro SD slot on a tablet, a memory card slot on a camera, or an SD card slot on a laptop. External readers may be standalone or part of a hub and often connect to the computer or other device via USB.

What is a memory card adapter?

An adapter is often like a cross between an external and internal memory card reader. A card reader that connects to a computer via a USB port is an external solution. A reader that accepts micro SD cards by attaching to an internal SD card reader is an adapter. Both are interfacing, but the difference is that the second solution is acting as pass-through to an internal mechanism.

Do I need a different reader for each card type?

It depends. Some slots have a versatile connector that can, for instance, accept either SD or micro SD. Others accept only one card type or some but not others. Hubs are often quite versatile and convenient because they can feature multiple memory card readers, USB ports, and other connections in a form compact enough to be portable.

The IOGEAR GSR202 is a TAA compliant USB Common Access Card Reader for military, government and even private sector workers who need everyday access to secure systems. Common Access Card (CAC) or Smart Card readers are used as a communications medium between the Smart Card. Iogear card reader download. IOGEAR's GKBSR201 104-Key Keyboard with Integrated Smart Card Reader is a secure terminal for computer users in hospitals, education, banking or even at home. A Smart Card is the shape of a credit card, however it is embedded with a chip that can process data, and permit access to delegated computer systems.

What card reader types are available?

Many memory stick standards have been developed over the years, and certainly, many more will be introduced in the years to come as the technology and standards advance. Some of the formats that have been prevalent over the years include:

SD: SDSC stands for Secure Digital Standard Capacity. These cards feature a write-protect notch and are 2.1 millimeters thick.
SDHC: The Secure Digital High Capacity format built on SD by supporting capacities up to 32 GB.
SDXC: The Secure Digital eXtended Capacity format expands the base SD card format even more by supporting capacities up to 2 TB.
Micro SD: This is a form factor extension to SD that allows for smaller physical cards. SDHC and SDXC are supported as well.

What USB connections are available for reader hubs?

USB 2.0: This USB connection has an effective throughput of 35 MB/s.
USB 3.0: This SuperSpeed implementation has an effective throughput of 3.2 Gbit/s.
USB-C: This USB version has a reversible plug for easier use.
Micro USB: This smaller physical connection is common on portable devices.
USB OTG: On-the-Go connections can serve as host for other USB devices.

Installation Steps

Step 1: Obtain a CAC Reader

Step 2:CAC Reader driver / Video

Step 3:DoD Certificates / Video

Step 4:ActivClient / Video

Step 4a:Update ActivClient

Step 5:IE adjustments/Video

Log into AKO with your CAC now
----------------
Proceed ONLY if you need to sign forms

Step 6:IBM Forms Viewer (formerly Lotus Forms) / Video

Step 7:eSign / ApproveIt / Video

Page Quick Links:

Firmware Update for SCR-331

Verify SmartCard Service started

Start Smart Card Service PDFs

Updating a CAC Driver

Plug in your CAC reader NOW

NOTE: Please check and make sure your CAC reader installed BEFORE you attempt to follow the driver installation instructions below. Most of the time, the New hardware wizard will install the CAC reader automatically, negating the need for you to install the driver manually.

To Verify whether your driver did or did not install, follow these instructions:

Plug your CAC reader into your computer before proceeding

Vista, 7, & 8: Right click Computer, select Properties, Device Manager link (upper left corner of the screen), scroll down to Smart card readers, select the little triangle next to it to open it up. If your smart card reader is listed, go to the next step of installing the DoD certificates. NOTE: If you can't don't see it, click Start, In the Start Search line type in: devmgmt.msc. (For Windows 8.1 users, you'll right click Start.

XP: Right click My Computer, select Properties, Hardware tab, Device Manager button, scroll down to Smart card readers, select the + next to it to open it up. If your smart card reader is already listed, you can go to the next step of installing the DoD certificates.

If it did not install correctly.. Try this first: Go to Device Manager (Instructions are above), scroll down to Smart Card readers, right click the CAC reader that shows up below

Military Cac Card Reader Installation For Mac