Our courses work best on the latest versions of the most common browsers and operating systems.
Browsers: We support the most recent versions of Google Chrome and Microsoft Edge. For the best experience, please ensure your browser is up to date.
Devices: You can access our courses on iOS and Android devices, as well as desktop and laptop computers. We recommend using the most recent version of your device’s operating system for compatibility and security. For the CIFS Food Handler Certification Final Exam, you might experience some issues using a mobile device. In that case, we recommend you switch to a desktop or laptop computer to complete the exam.
Some older devices (for example, certain older iPhones or Android models) may no longer receive updates, which means they might not meet our minimum requirements even if they’re fully updated.
If you’re using a device that is no longer supported by its manufacturer, you may experience difficulties completing your program. In that case, we recommend switching to a newer device that supports the latest updates.