Lenovo laptop's SUPERFISH adware blocks CAC
windows
Symptoms
CAC fails on a Lenovo laptop despite a correct install.
Likely cause
Pre-installed 'SUPERFISH INC VISUAL DISCOVERY' MITMs HTTPS, which breaks client-cert auth.
Fix
1. Control Panel > Programs and Features.
2. Uninstall 'SUPERFISH INC VISUAL DISCOVERY'.
3. Reboot.
Sourced from militarycac.com. Rewritten for clarity.
Didn't work, or need it tailored to your setup?
Ask the AI assistant