- High-speed Internet connection (DSL, cable, wireless, T1, or equivalent)
- Minimum connection speed: 512 Kbps.
- 1 Mbps or higher is recommended for improved video quality (Sorenson HD)
- Minimum operating system: MacOSX Yosemite (10.10)
- MacOSX Mojave (10.14) or higher is recommended.
- Intel Mac equipment with a 64-bit CPU
- Intel Core i3 or faster processor is recommended (Sorenson HD)
- 2 GB of RAM or higher
- 4 GB of RAM or higher is recommenced (Sorenson HD)
- 150 MB hard disk space
- Internal or external USB webcam
- Screen display resolution of 800 x 600 or higher