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Prerequisites for OTG for Mac Installation

Below are the prerequisites that must be met or considered before installing WebTitan OTG for Mac. Please read through this information carefully before installation.

  • At the date of shipping the current OTG for Mac (version 2.0.3 (2)) is supported on the following macOS:

    Supported macOS Releases

    macOS 10.15 Catalina

    macOS 11 Big Sur

    macOS 12 Monterey

    macOS 13 Ventura

    macOS 14 Sonoma

  • Admin install privileges are required for installation.

  • You need to know the URL of your WebTitan, e.g. See WebTitan OTG URLs to determine your OTG URL.

  • You need your OTG install key during installation. You can get this in your WebTitan Cloud from Settings > Device Configuration > OTG Install Key.

  • WebTitan OTG for Mac uses TCP port 7771 (outbound) for communication with WebTitan. Please ensure this port is not blocked.

  • WebTitan OTG also uses TCP port 8443. Please ensure this port is not blocked.