Devices 

• Recommended* 

  • Windows based PCs 

  • iMac and MacBooks 

  • Chromebooks 

* Smaller devices (e.g. iPads, Android tablets, or handheld devices) can be used, but may be challenging for activities with larger tables due to limited screen space 

Operating System 

• Minimum Requirements 

  • Windows 11 

  • MacOS 15 (Sequoia) 

  • Chromebook: ChromeOS 146 or higher 

• Recommended 

  • Windows 11 

  • MacOS 26 (Tahoe)  

  • Chromebook: ChromeOS 146 or higher 

Windows Browsers 

• Minimum 

  • Chrome (latest version*) 

  • Edge (latest version*) 

  • Firefox (latest version*) 

• Recommended 

  • Chrome (latest version*) 

  • Edge (latest version*) 

  • Firefox (latest version*) 

Mac Browsers 

• Minimum 

  • Chrome (latest version*) 

  • Firefox (latest version*) 

  • Safari (latest version*) 

• Recommended 

  • Chrome (latest version*) 

  • Firefox (latest version*) 

  • Safari (latest version*) 

* Chrome, Edge, Firefox, and Safari are on an aggressive release schedule and therefore the most current version is not explicitly listed 

Browser Settings 

• Clear your browser's cookies and cache. For help with that, refer to our support article on clearing cookies: https://support.g-w.com/kb/section/10/ 

• Confirm that 3rd-party cookies are allowed: 

  • Chrome - Settings > Privacy and Security > Cookies and other site data > Set to Allow all cookies or Block third-party cookies in Incognito

  • Firefox - Settings > Privacy & Security > Set Browser Privacy to Standard 

  • Edge - Settings > Cookies and site permissions > Cookies and site permissions 

    • Allow sites to save and read cookie data > On 

    • Block third-party cookies > Off 

  • Safari – Preferences> Privacy. Make sure Block All Cookies is set to Off. 

Screen Size - Resolution 

• Recommended: 1024 x 768 or higher resolutions 

Bandwidth

While video quality is always dependent on a stable internet connection, Kaltura’s player uses adaptive bit rate technology to ensure optimal playback, selecting the best flavor based on the viewer’s connection. 

• 3 Mbps download minimum 

Firewall Settings 

• Website: https://assessment.g-w.com/* 
• Website: g-wonlinetextbooks.com* 
• Website: *g-w.com 
• Email: @g-w.com 
• Ports: 80 and 443 
• *.newrow.com  
• *.kaltura.com 
• *.kaltura.com.cn 
• *.kme.kaltura.com.cn 

Note: allows traffic to full URL domain (recommended)