CAC reader for MAC / CAC Cards
The best information on how to fix your CAC reader is found at the following URL
https://sites.google.com/a/compsolve.net/mac-cac/Home/files. This is were you will get the most help. Here is a sample of what you will find
1.2 Required Items and Software
This section describes the hardware and software needed to access NMCI Exchange e-mail via
OWA with a Macintosh operating system (OS) X system.
· An Intel-based Apple Macintosh computer running OS X 10.5.1 or higher. (See Note 1.)
· Apple Smart Card Services Update, version 1.2. (See Note 2.) It can be downloaded from
the following location:
http://idisk.mac.com/dp.hayes-Public/Smart Card Services Update v1.2.pkg.zip
· A valid DoD CAC.
· An SCM Micro Model SCR331 universal serial bus (USB) Smart Card Reader with
Firmware, version 5.25 or later. (See Note 3.)
· Administrative access to a computer running Microsoft Windows XP (WXP) OS is required
if the SCR331 USB Smart Card Reader Firmware requires updating.
Note: 1. This document has been tested only on Intel-based systems running Apple OS X
version 10.5.4 and 10.5.5 however it should be applicable to G4 and G5 PPC-based Apple
systems. Steps to update the OS X OS are included in this document.
Note: 2. Apple Smart Card Services Update, version 1.2 is for PPC and Intel-based Apple
computers running Mac OS X version 10.5.4 or 10.5.5. The Smart Card Services Update,
version 1.2 package is an update of the version 1.1 Intel-only patch which contained some
components that were not universal and were only valid for Intel-based systems. This means that
anyone with a PowerPC (PPC)-based system or an Intel-based Apple running Mac OS X 10.5.5
should not install version 1.1 of the Smart Card Services Update. Appendix B, Uninstall Smart
Card Services Update, provides the uninstall procedure to remove Smart Card Services Update
version 1.1, if necessary.
Note: 3. This document was written using the SCR331 USB Smart Card Reader. Several other
brands and models of Smart Card Readers are supported by Apple, however they have not been
tested using this procedure. SCR331 USB Smart Card Readers with Firmware version of 2.00 or
higher can be updated to version 5.25. Steps for updating the SCR331 USB Smart Card Reader
Firmware are provided in Appendix A,
Note: This completes the setup procedure.
Note: SCR331 Firmware Update Procedure.