Disable update root certificate (Windows 7)

1. Startbar -> Edit group policy

2. 開了 Local Group Policy Editor後, 選左邊的 Local Computer Policy -> Computer Configuration ->  Administrative Templates -> System -> Internet Communication Setting -> Turn off Automatic Root Certificates Update

3. State改為on

關閉的原因是不想它自動替我下載CA cert
打這篇的原因是找 update root certificate +Windows 也不容易找到關閉方法