Apple’s MacBook Pro Has A Serious Problem
This issue is mainly concerned with the new MacBook’s that support only USB-C for connecting devices and need hubs to connect to device.
“MacBook owners have run into connectivity problems with all kinds of devices that require a USB-A connection. These devices include mice, keyboards, and other accessories. Multiple hubs have been tested, which suggests that the issue is not caused by a particular brand of the hub. Also, it also appears that most of the complaints are limited to USB 2.0 accessories rather than USB 3.0 and 3.1 accessories.”
Apple is not alone in removing the older USB-A ports from its laptops, but most ‘Pro’ machines will offer a mix of USB-A and USB-C ports to allow for forward- ad backward-compatibility.(Reference).
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