Chrome Browser – Important Information for Final Exams

If your exam could include equations, we have found an issue where the minus sign might not display in the Chrome Browser if you have hardware acceleration enabled in your browser settings. The workaround is to turn off hardware acceleration in Chrome before starting your exam.

Directions to turn off Hardware Acceleration in the Chrome Browser: 
https://www.technipages.com/google-chrome-enable-disable-hardware-acceleration-mode