Use IBMid registered at https://www.ibm.com/account/us-en/signup/register.html to login.
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Download IBM i Access Client |
Open System Preferences... > Security & Privacy and click Open Anyway to allow installing.
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Allow installing in Security & Privacy settings |
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Installation completed |
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Change Security & Privacy to allow IBM i Client Access to run |
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IBM i Client Access Solutions |
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Try login to PUB400.COM |