Macs do not utilise Cisco AnyConnect. It is part of the IT build that have already been done for their Mac laptop when it is provided to the staff member.
Please refer to this link for Windows-based computer instructions: https://hillsong.com/it-vpn/
4. Ensure the following boxes are filled
A. Server Address: remote.hillsong.com
B. Account Name: Your Okta Username
C. Password: Your Okta Password
5. Ensure that Show VPN Status in menu bar is ticked then click Apply.
6. Close System Preferences screen.