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You will need to make sure to have a USB A cable, and plug one end into the projector (usually a port on the wall for the newer schools) and the other into their white thewhite adapter.
Go to the CCA App Kiosk on the teacher’s your computer and install Epson Easy Interactive Driver.
Once that’s complete, go to System Preferences -> Security & Privacy -> Privacy and give Epson Easy Interactive Driver the ability to access the computer. If a popup window appears asking you for permission, it’ll have one button that takes you to that spot in System Preferences, and you can enable it from there.
Go to Applications->Easy Interactive Driver folder and open the application.
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