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I/O SERIAL ADAPTER Driver & FAQ

For  | USB232A-B-A | USB232A-B-C | USB232A-E-A | USB232A-E-C | 4XRS232 | 

Windows OS

WindowsOS-v4.3.0.0

■ Does Not Support ARM-structured OS


macOS

macOS-v2.2.2

>>> macOS Users can download Driver on Mac APP store

■ History Versions: AWS Download-v2.1.0


Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences - Security & Privacy and click Allow.


FAQ

■ I can not install the USB-Serial Adapter macOS driver.
■ How can I make sure my driver installation was successful?


Go DriverGenius USB-RS232 Adapter FAQ Page or Blog.

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