Devices that use the Universal Serial Bus data interface

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4
votes
3answers
4k views

No bootable device USB 2.0 MacBook Pro mid 2014

I've been tearing my hair out the last couple days trying to get Windows installed. I have a MacBook Pro Retina 15 inch mid 2014. Yosemite version 10.10.1. Win 7 64 bit iso (sha1 - ...
0
votes
0answers
16 views

Connect New MacBook (USB-C) to Apple Cinema Display 30" (DVI)

Because Apple Thunderbolt Display reflects the whole room, I still use the matte 30" Apple Cinema Display. (Two cables are required for 2560 resolution due to some obscure technical constraints!) ...
1
vote
2answers
5k views

iPhone with personal hotspot not apperaring as a network interface (USB) in the Network preference pane on OS X

I have an iPhone 4S running iOS 7.0.2 and a MacBook Pro running OS X 10.8.5. On the iPhone, I have the tethering option enabled (personal hotspot). I wish to connect via USB, and not over wifi, but ...
20
votes
7answers
112k views

Copying ISO file to USB drive in OS X?

I have tried to copy an ISO file to a USB drive. I am unable to do it with Disk Utility. How can I copy the ISO file to a USB drive? But I get the below. I have enough space in the 16GB USB drive ...
2
votes
2answers
5k views

How to install Windows 8 with BootCamp 5 Assistant via USB?

I was able to put Windows 8 setup files on my usb from the installer. Now I just upgraded my machine to Mountain Lion. I have gone through the BC Assistant and it only asks for my Windows CD to be put ...
5
votes
2answers
2k views

Connecting a PC PS/2 keyboard to Mac

I've just bought a PS/2 to USB cable to use PS/2 PC keyboard (Compaq SK-2860 and Packard Bell 6301N) in my Mac (OS X 10.8.4) because my Mac's wireless keyboard doesn't work: …but my Mac does not ...
2
votes
1answer
2k views

iPhone hotspot via USB doesn't work

iPhone 3GS, iOS 6.01 Macbook Mac OS 10.6.8 The iPhone 3GS hotspot works fine via Bluetooth, connected to my iPad. If, instead, I tried it with my Macbook via USB (can't do it via Bluetooth for ...
0
votes
0answers
16 views

Driver issue with the USB-C Digital AV Multiport Adapter

I have a MacBook (2016) and the first time I plugged in my USB-C Digital AV Multiport Adapter it prompted me to install an update to the driver - I didn't complete the installation at that point. Now ...
1
vote
1answer
3k views

MacBook Pro stuck in gray screen when booting

I've got a Late-2011 15" MacBook Pro stuck in the gray screen when booting AFTER login. I've tried removing the drive (it's non-retina) and booting from a working bootable Yosemite installer, no luck. ...
2
votes
2answers
2k views

External drives won't mount on restart

One of my staff just got a new Mac mini with the USB 3 ports and Mavericks. It has 2 Seagate GoFlex 3TB hard drives connected: 1 for Time Machine, the other for Dropbox files. When the computer is ...
2
votes
1answer
2k views

/dev/tty.usbmodem disappears after Mountain Lion upgrade

I just upgraded from 10.6 to Mountain Lion. Prior to the upgrade I was using an Arduino and talking to it via /dev/tty.usbmodemmfa141. That device does not appear to exist anymore. When I plug in ...
2
votes
1answer
2k views

Failed to make bootable USB drive and now I can't even format it

I want to do a fresh install of Yosemite and I got a brand new 8GB flash drive and I followed this tutorial. I formatted the USB drive and was copying the Yosemite installer, however I got the ...
0
votes
1answer
32 views

Why does my external harddrive not work when attached to this USB3 Hub?

I own a Macbook Pro 15" Mid 2015 which supports USB 3.0 and bought a Western Digital 2TB external USB3 harddrive and a USB 3.0 Hub from Anker with external power supply. When I plug-in the harddrive ...
3
votes
2answers
2k views

How do I pass the following error message in the Boot Camp Assistant: “Please format the USB drive as single FAT partition.”?

I am running the Boot Camp Assistant on El Capitan. Whenever I reach the third screen, titled "Save Windows Support Software", on which I can select an storage medium to save the Windows support ...
0
votes
1answer
2k views

OSX Yosemite bootable usb drive circle slash (“no” symbol)

I have a Late-2011 Macbook Pro (4GB RAM) that has been running slow for several OSX cycles, and since Mavericks it's been unbearable (spinning beachballs whenever you do anything). I tried upgrading ...
4
votes
3answers
14k views

Disable Specific USB Ports / Restrict Data Transfer from USB Ports

In a work environment, I'm trying to "lock down" a mac computer so that files can't be transferred via USB storage device. Problem is, keybord and mouse are plugged in through USB, but I would still ...
1
vote
0answers
17 views

External USB Card reader stopped working (El Capitan)

I have two dell displays on my mac mini, both displays have a builtin card reader. For years, I've been able to insert an SD card and it's mounted w/o delay. For the last few months, I've noticed that ...
2
votes
4answers
1k views

How to know if the new MacBook is charging while turned off?

I recently bought the new MacBook 12" and since it uses a USB-C port and not the traditional MagSafe one, I wanted to know if there is some way for me to know whether it is charging or not while it is ...
0
votes
1answer
23 views

USB drive not showing on my MAC after using it on widows!

I have noticed this on my pin drives and also my external hard desk. they were perfectly working fine on my mac pro, and then after using them on my friend's windows they don't show up again on my ...
4
votes
2answers
5k views

Encryption on USB - Mac & Windows partitions

I have a 64GB USB stick which I want to use on both my (Mountain Lion) iMac and my (work) Windows 7 laptop. I don't want to or need to share files across platforms and require the following ...
4
votes
1answer
29k views

How do I share my wifi connection through USB to my MacBook Pro without using cellular data or hotspot?

I have a MacBook Pro (running osx and bootcamp windows) with a broken wifi card. I plan to get the wifi card fixed soon, however I want to back a few things up on the internet before I hand off my ...
0
votes
0answers
46 views

Will an external USB 3.0 hard drive connected to an Elgato Thunderbolt 2 Dock run at USB 3.0 speeds even though the Macbook Pro is USB 2.0 only?

I have an older Macbook Pro (8,2 - Late 2011). It doesn't have a usb 3.0 port, only USB 2.0 ports. I have an Elgato Thunderbolt 2 Dock with a WD External HD, USB 3.0. I was expecting to see USB 3.0 ...
1
vote
2answers
2k views

Will a bootable USB made with boot camp work on PC?

I just finished building my PC. It has no optical drive but I made a bootable usb with my iMac. When I plugged it in my PC motherboard recognized it, I chose to boot from the USB but it takes to me a ...
4
votes
2answers
7k views

boot camp fails to copy windows 8 installation files

I have been struggling to get Windows 8 installed on a brand new Macbook Pro Retina. It seemed simple enough to just run Boot Camp 5 with a 16GB flash drive in the USB port and a Windows 8 ...
0
votes
0answers
22 views

Mouse and Keyboard stop working randomly. (USB PORTS) [closed]

Keyboard and mouse are not working after random minutes. Keyboard and mouse do not disconnect as lights (indicators on Keyboard and mouse) remain on. But both stop working. I tried a lot and searched ...
2
votes
5answers
2k views

How to use 3rd-party USB Ethernet adapter with El Capitan

I am plugging a USB Ethernet adapter (not Apple-brand) into my MacBook Pro (Retina, 15-inch, Late 2013). No go. I do not see any relevant "USB Ethernet" item listed in System Preferences > Network. ...
3
votes
2answers
1k views

Can I charge my Samsung Omnia W with MacBook Pro USB port?

Currently, I am using a Samsung Omnia W and mostly I am using my MacBook Pro's USB port for charging it. Is it fine for charging the battery in the mobile phone? Sometimes, I have received a 'high ...
3
votes
2answers
128 views

Can the 12-inch macbook charge from USB-A?

While it's nice to have a laptop that can charge over a standard cable, USB-C is not yet ubiquitous. USB-A is: you can be sure that whatever hotel room or office you visit, you will find a place to ...
6
votes
5answers
26k views

iPod Reverse Tethering via USB

I want to use my computer's net connection for my iPod Touch via USB cable. Creating a wireless AP is not an option as I do not want to setup an AP. iPod Touch - IOS5.x Computer - Win7 Bonus - OSX ...
0
votes
0answers
22 views

Connecting multiple monitors to MacBook (13-inch, Mid 2010) with a USB cable

I am wondering how I can connect multiple monitors to my MacBook (13-inch, Mid 2010) with OS X El Capitan with a USB cable? I have looked at tutorials but none of them use USB cables.
0
votes
0answers
17 views

Logitech USB Mouse cannot register quick movements - MBP 2015, El Capitan

The Logitech M100 mouse lags on swipes with my MBP- Early 2015, with El Capitan. Here is a video demonstrating the issue. -I have tried SmoothMouse -This occurs on all games, not just Counter ...
2
votes
1answer
1k views

USB 3.0 Card on a 2008 Mac Pro running Yosemite 10.10

I have a 2008 Mac Pro that I used to have a USB 3.0 card installed on that has stopped working with each OS release and is dependent on the use of a Kext Wizard which can create compatibility and ...
0
votes
1answer
21 views

List connected USB device record

Basically the other day I left my macbook unattended at a coffee shop while I stepped out for a smoke. I feel as if I had something exfiltrated from it while I was outside. To cure my paranoia, I am ...
0
votes
0answers
23 views

MacBook Pro USB Devices disabled - laptop cooler

I have been using a USB powered laptop cooler for a few months now and every time I plug it in it has been showing the warning "USB Devices disabled. Unplug the device using too much power to re- ...
1
vote
2answers
26 views

How to query the history record of when the USB driver which has been used?

I always use one USB flash disk on my MacBook Air (OS X 10.10.3), but I lost it recently. I need a way to view when the last date & time the USB device was connected to the computer.
2
votes
1answer
3k views

How to create a Mac bootable gparted or Parted Magic thumb drive?

Is it possible to create a Mac-bootable thumb drive containing gparted or Parted Magic without installing a full Linux distribution? I tried several methods like unetbootin (some blogs suggest this ...
0
votes
2answers
2k views

MacBook Pro USB Ports Only Work With External Hard Drive

I have a 2012 Macbook Pro. In January 2014 (9 months ago), both USB ports stopped functioning--except that both still recognize my Seagate Backup Plus portable drive. I have continued to back up my ...
0
votes
1answer
38 views

FTDI USB device not removed after unplugging

I have an FTDI USB adapter for loading software onto Arduino's, but it comes with a slight problem. 90% of the time when I unplug the USB cable, the device is not removed as a USB device. It remains ...
0
votes
0answers
27 views

Virtualbox passthrough USB token From Commandline

I need to change ownership of a USB token from the host to the Guest Virtual machine in VirtualBox - without removing the token from the Mac. I have it working that you can start up the VM and then ...
2
votes
3answers
16k views

Creating a Windows 8 bootable usb on Mac 10.6.8 without BootCamp?

I'm running 10.6.8 and when I try to use BootCamp, it tells me I need "at least 10GB of free space", which is interesting since I have 21GB of free space. However, trying to fix this issue has seemed ...
0
votes
0answers
13 views

Mac Stopped detecting external hard disk

I have 4TB Seagate HDD, it was working fine till this morning on my mac(Yosemite), but when I plugged it in today.. it shows "The disk you inserted was not readable by this computer." HDD gets ...
0
votes
0answers
9 views

Automatically use USB sound card when plugged in?

I have an external sound card that I plug into my computer through USB. Is there any way I can tell OS X to always default to it as output when it's available? Even if I plug it in while the computer ...
0
votes
1answer
485 views

USB keyboard no longer works in one USB port on a MacBook

I recently got a Apple USB keyboard, and have been using it on my late 2013 MacBook Pro 13". It worked fine in either the left or right USB ports. However, yesterday it stopped working in the left ...
0
votes
3answers
4k views

OSX El Capitan - cannot make bootable usb stick with boot camp

I meticulously followed this tutorial, and this worked for me in 2014. I have a 4GB usb stick plugged into the computer. It should be enough for windows 7, a partition which no longer boots and I am ...
0
votes
2answers
2k views

Create a bootable USB with Windows installer for Yosemite?

I'm having trouble creating a bootable USB for my mac. I have an iMac, and I'm wanting to install a copy of Windows Server 2008 x86 onto it. I've tried BootCamp, but I'm getting errors when selecting ...
0
votes
1answer
45 views

Mount point for USB devices on Mac

I'm familiar with Ubuntu where USB devices are mounted at /dev/bus/usb/xxx/yyy. Is there an equivalent for Mac, i.e. a file system location where all USB devices (not just drives in /Volumes) are ...
6
votes
0answers
35 views

Is there a way to access a USB-serial port by the device id, not by the tty.* port?

On linux USB-serial devices create two aliases to its serial port: /dev/tty* and /dev/serial/by-id/<my_usb_device_id> Is there a way on OSX to identify a serial port by the USB device id? Both ...
2
votes
2answers
46k views

Finder can't recognize USB drive

When I put in a USB drive, VMWare asked me if I want to connect it to Mac or Windows, and the USB drive shows up in Disk Utility, so I can confirm that the USB is not broken and USB port is also ...
-1
votes
1answer
21 views

Will a USB VGA Video Adapter Work on MacBook Pro (15-inch, Mid 2012)

Well I'm attempting to get 2 monitors working on a MacBook Pro (15-inch, Mid 2012).But I'mm so nervous that i will waste my money on the adapter,and i use to play games on a Mac. So, I think it was ...
9
votes
6answers
38k views

How do I make my 1.5 GHz PowerBook G4 boot from a USB stick?

I actually want to boot Linux but since that is not working I'm thinking some one might know on the Apple end. If there's a way to boot Mac from a USB stick, then booting another operating system ...