Ensure that you install the correct version of EasyReader for your device type.
EasyReader Mac 11.04 and later is supported on these Mac computers:
- Mac (Apple Silicon), macOS 11 and later
Download available on App Store: https://apps.apple.com/gb/app/dolphin-easyreader/id1161662515 - Mac (Intel), macOS 10.15 and later
Download stand-alone installer: https://yourdolphin.com/downloads/product?phid=easy_r_mac&liso=eng&ciso=gb
How to determine if your Mac supports Apple Silicon, please read this Apple article.