Click on “Safari” in the top menu bar and select “Settings.”
In the Settings window, go to the “Advanced” tab and click on the “Change Settings…” of the “Proxies:” section:
Enable “Web Proxy (HTTP)” and enter the Veilproxy server address and port number in the corresponding fields.
It is required to enter your Veilproxy username and password in the respective fields.
Enable “Secure web proxy (HTTPS)” and enter the Veilproxy server address and port number in the corresponding fields.
Click on the “OK” button to save your settings.
You have now successfully configured Safari on Mac OS to use a proxy.