How to Sign Emails with CAC in Outlook
Digital signing your email with your CAC proves to recipients that the message actually came from you—not someone spoofing your address. It’s required by DoD...
Smart Card Middleware Guide
What Is Smart Card Middleware? Smart card middleware is software that enables communication between your CAC (Common Access Card) reader and your computer’s operating system...
CAC Certificate Update
Understanding CAC Certificate Updates Your CAC contains digital certificates that prove your identity to DoD websites and systems. These certificates are issued by the DoD...
Edge Browser CAC Config
Microsoft Edge CAC Configuration Microsoft Edge has become one of the most reliable browsers for DoD CAC authentication, especially since its transition to the Chromium...
Firefox CAC Setup
Firefox CAC Setup Overview Firefox uses its own certificate store rather than the Windows certificate store, which means additional configuration is required for CAC authentication....
Chrome CAC Settings
Chrome CAC Configuration Overview Google Chrome uses the Windows certificate store for CAC authentication, which means it generally works well once your Windows system is...
Windows CAC Configuration
Windows CAC Configuration Essentials Proper Windows configuration is the foundation for CAC functionality across all browsers and applications. These settings ensure your system can communicate...
macOS Sonoma CAC Setup Guide That Actually Works
macOS Sonoma introduced changes to how smart cards work, and some older CAC setups stopped working after the update. Here’s the current, tested guide for...
Avoid CAC PIN Lockouts with These Management Tips
Your CAC PIN is the key to your digital identity. Three wrong entries and you’re locked out, potentially unable to access email, systems, or even...
CAC Reader Troubleshooting
CAC Reader Troubleshooting Guide When your CAC reader stops working, it can block access to essential DoD systems and websites. This guide walks through systematic...