Web version
Minimum system requirements for both Windows and Mac users:
  • Laptop (including Microsoft Surface and Chromebook) manufactured after 2011 with a webcam
  • Headset/headphone/earphone with Microphone
  • Works with Google Chrome web browser version 57+
    • What Chrome version do I have? 
      • Click the three vertical dotsin the upper-right corner of the browser, then click Help > About Google Chrome
    • How to update Chrome? 
      • Click the three vertical dotsin the upper-right corner of the browser, then click Update Google Chrome
      • If your Chrome version is older, you may need to uninstall then reinstall Chrome
      • To download Chrome, click here
  • Works with Firefox web browser version 67+
    • What Firefox version do I have and how to update?
      • On Windows: click the three horizontal linesin the upper-right corner of the browser, then click Help > About Firefox > Check for updates
      • On Mac: click Firefox on the menu bar at the top left corner of your screen, then click About Firefox > Check for updates
      • If your Firefox version is older, you may need to uninstall then reinstall Firefox
      • To download Firefox, click here

Mobile version 
  • Minimum system requirement for Apple users: iOS 7+
  • Minimum system requirement for Android users: Android 5+