Download CP2102 Driver on MAC System
Download CP2102 driver
Installation
Open “Mac System” folder, then open “Mac_OSX_VCP_Driver” folder, and then double-click “SiLabsUSBDriverDisk.dmg” installation file, according to the following installation window prompts to install.
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Click “Continue”.
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Click “Agree”.
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Your Mac may be prompted for a password for installation, so enter your login password.
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This prompt indicates that the driver has been installed.
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Then enter Arduino IDE, you can see that the software recognizes the serial port.
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