If your USB device has a cable long enough that you can move the device, place it away from your Mac-and make sure not to place it behind your Mac, or near the hinge of its display.Some USB 3 devices can generate radio frequency interference that can cause Wi-Fi and Bluetooth devices operating in the 2.4GHz band to have issues communicating with your computer. Why do I have difficulty with Wi-Fi or Bluetooth devices when USB 3 devices are attached to my computer?
USB C to HDMI Cable 5.9ft, CHOE USB Type C to HDMI Cable (Thunderbolt 3 Compatible) 4K 30Hz HDMI Cable for Galaxy S8, 2016 MacBook Pro,2015 MacBook, ChromeBook Pixel (Not for 2017 MacBook Pro/iMac) USB Type C (USB-C & Thunderbolt 3 Port Compatible) to DisplayPort 4K 60Hz Adapter in Black (Incompatible with 2017 iMac & MacBook) The Apple USB-C to HDMI multi-AV adapter is flaky at best. Does anyone know what is different with the 2017 model USB-C ports? We've yet to find a reliable cable or adapter to connect to external monitors. For example, some USB-C to HDMI cables and some USB-C to DisplayPort adapters from various manufacturers are stating they are compatible with 2015/2016, but not 2017 MacBook Pro/iMac models. Many of the 3rd party cable and adapter suppliers are putting compatibility warnings for their products pertaining to the 2017 Mac computers. (Note: it may take time for utility to search W i-Fi, please wait patiently for about 1 min.There appears to be a difference in the 2017 MacBook Pro and 2017 iMac USB-C ports. Then please click “Install Software” to continue the process.Ĥ.Now please click “Continue Installation” and “Restart” to finish the installation process.ĥ.After MAC is rebooted, please click the Wi-Fi icon to “Open Wireless Utility”, then you can choose your Wi-Fi and connect it. During the process, an authentication windows will pop up to ask for username and password, which is the administration account of your MAC (if you have no idea what it is or how to find it, please contact the Apple support for help.).
Note: if “Allow apps downloaded from” is “Anywhere”, the warning message won’t pop up.ģ.After the driver is being identified, it will be installed automatically. To solve this problem, please go to “System Preferences”, and “Security & Privacy”, then click “Open Anyway” to identify the driver. (Finder》 download》open the old driver we download before》click the un-install apk and run it to uninstall the driver)ġ.Please double click on the driver and extract it, then open the folder and run the pkg install file Ģ.A warning message will pop up as the below. Note: If there already is a driver but it's not working, you need to uninstall it first before installing the new driver.
Before the installation, please go to Download Center to download the driver on the MAC, and plug the adapter into the computer.
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