What are you currently running or trying to install?
Assuming you have built or verified a legitimate usbports.kext for your system, here is the standard installation method for OpenCore (the dominant bootloader):
Place the downloaded USBPorts.kext into the EFI/EFI/clover/ACPI/patched or EFI/EFI/clover/kexts/Other directory, depending on your bootloader configuration.
If you have an internal USB Bluetooth card, note which port lights up when you toggle Bluetooth on or off. Step 4: Clean and Define Port Types
Before mapping, macOS needs to be able to see every physical hookup on your board. usbports.kext download
: Drop it into your EFI folder ( EFI/OC/Kexts ) and update your config.plist .
Plug a USB 2.0 and USB 3.0 device into every port to identify them. Delete unused ports until you have .
They might be using different internal headers for their front panel or Wi-Fi/Bluetooth cards.
Follow the built-in menu prompts to select your active ports, assign types (Internal, USB3, etc.), and choose the option to build the dummy kext. Troubleshooting Common Issues My Bluetooth is not working after mapping What are you currently running or trying to install
Instead of searching for a pre-made download, the correct approach is to generate a custom usbports.kext (or UTBMap.kext in modern setups) tailored to your exact motherboard and BIOS settings.
If you want to get your USB ports working perfectly, tell me: What do you have? Which macOS version are you running or trying to install?
Look at your list. If your total count of activated paths exceeds 15, you must choose which ones to sacrifice. You cannot have more than 15 items per controller. Turn off unused internal headers.
: Delete ports that aren't highlighted (unused) until you are under the 15-port limit. Step 4: Clean and Define Port Types Before
Repeat this exact process using a physical (like a modern external hard drive or high-speed flash drive) in every single port. Step 2: Clean and Edit the List
You can develop this kext using various tools depending on your operating system:
Now, you must change the type column for your remaining active ports based on what they physically look like:
Searching for a "USBPorts.kext download" is a common trap for Hackintosh users; because this kext is hardware-specific
Prepare a physical USB 2.0 device (like an old flash drive or mouse) and a USB 3.0 device. Step 2: Clear the Default Map Open and navigate to the USB tab.