Mac usb ports not reading
Everything was working on Mac OS Big Sur, and it is only since updating to Monterey it has stopped working. Power is allowed to pass through to connected devices, however the transfer of data has stopped working. Wait at least five seconds, and then press the power button to turn on the Mac. Since upgrading to Mac OS Monterey, solely the USB 3.0 port on my Hub has stopped working. Unplug the power cord, wait 15 seconds, and then reattach the cord. If it isn't shutting down, hold the power button for at least 10 seconds to force it to shut down. Click the Apple menu and click "Shutdown" to turn it off completely. Press the "Command-Option-Esc" buttons to shut down applications that aren't responding.Ĭlick the Apple menu and click "Sleep." Wait a few seconds, and then press any key to wake the computer. The same is true for some of the older MacBook Pro models. If you buy a 2017 MacBook Air, you’ll have access to a traditional USB portalso known as a USB-A or USB 3 port.
MAC USB PORTS NOT READING WINDOWS 10
Recently upgraded to Windows 10 and this is the first time since upgrading that I have attempted to attach any of my external devices. Three of my newer USB drives are the ones not being recognized. Peripheral devices are recognized and operational. I have one older USB drive that is recognized every time. The external drives are connected to the USB ports on the monitor. Tried with another device and got the same. The Mac is connected to the monitor via one USB-C cable. The hard drive started working but the computer did not recognize it. Hold the "Command-Option-P-R" keys together before the gray screen appears until you hear the startup sound for the second time. Yesdespite Apple changing the ports for its newer computers (as it has done with its iPhones), you can still get some functioning MacBooks with a traditional USB port. Tried to connect my external hard drive into USB 3.0 port. Shut down the computer if you don't see one of your USB devices in the device list. Restart your computer again, and then reconnect the USB devices.Ĭlick the Apple menu, select "About This Mac," and then click "More Info." Click "USB" to view a list of the USB devices connected to your Mac. Unplug connected USB devices if the ports are still not working. Unplug your MacBook Pro from the power supply, pull out its battery, and disconnect all the peripheral devices connected to the USB ports.