ios safe packaging certificate installation

This document is only applicable to systems below MacOSX 10.14, and not applicable to systems above MacOS 10.14. Also not applicable to windows.

Foreword

For systems below MacOSX 10.14, rest assured to use ios packaging, you need to install related certificates.

Open the certificate catalog

Install Certificate

1. Click on the certificate file, it will automatically open Keychain, drop-down list Keychain, select System, click the Add button.
2. After clicking Add, please enter the computer password in the pop-up window to allow keychain access.
3. Follow the above steps to complete the import of other certificates in sequence.