Devices that use the Universal Serial Bus data interface

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2answers
2k 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 ...
2
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2answers
1k 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 ...
1
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1answer
19 views

No sound on Macbook Air

Yesterday I tried to use Apple TV, it connected but I realised that I don't have Airplay so I disconnected the Apple TV. I then transfered some files using a USB and after that I have no sound on Mac. ...
4
votes
1answer
1k 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 ...
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1answer
30 views

Cannot initiate Windows 7 install on MacBook Air bootcamp

I use the latest Yosemite version on MacBook Air, I am trying to install Windows 7... I start bootcamp, I select the first two checkboxes [X] create windows 7 install disk [X] download support ...
8
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5answers
130k views

Create a Bootable Windows USB from a OS X to work on a PC

What I need to archive is Create a Bootable usb drive from Windows 7 iso image using a Mac running. Use the flash drive to boot and install windows on a PC (not Mac) What I'm looking for is an app ...
0
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1answer
16 views

External DVD reader suddenly not working anymore

I have a Iomega SuperSlim USB 2.0 8x DVD Writer External Optical Drive that I used without any issue on my Macbook Air. Now all of a sudden it doesn't work anymore. The DVD spins, a "Audio CD" item ...
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1answer
5k views

How do I remove a Lightning cable that is stuck in a USB port?

I inserted the USB end of the lightning to USB cable that came with the iPhone 5 into a D-Link USB hub. When I tried to unplug the cable, it seemed impossible to remove. I tried using a screw driver ...
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3answers
4k views

Increasing USB port Power Output

I have a new (2013) 15" Macbook Pro. The USB port provides 500mA which is not good enough for many devices I use (Hard Drive, 3G Dongle...) Reading this article: http://support.apple.com/kb/HT4049 ...
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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 ...
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0answers
44 views

Lenovo B50 touch USB port won't connect to iPhone

Ever since I bought the laptop in mid-February, it won't connect to my iPhone 4. I've tried all three ports with three different cords and they won't connect (except for the last one made by ...
2
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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 ...
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1answer
50 views

Is it possible to tell if a Macbook hard drive was booted internally versus externally (usb, firewire, etc.)?

Is it possible to tell from system.log or other logs whether a macbook pro hard drive was booted internally or taken out and booted externally (from USB, for example) ? I'm thinking the "BSD root" or ...
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4answers
10k views

I can't create a bootable OSX Mavericks Install USB Drive

I've downloaded Mavericks from the App Store, repartitioned a 32GB USB key, and followed the instructions. Specifically, I ran: sudo /Applications/Install\ OS\ X\ ...
3
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2answers
921 views

No power through USB for Roland A-49

I just plugged my Roland A-49 to my MacBook Pro (Early 2011 2.3 GHz). The MIDI keyboard would have its power supplied via USB, but it has no power. The specification says it needs 98 mA current, which ...
4
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2answers
2k views

How to spoof a USB-Ethernet adaptor Mac address in OS X

I've recently bought a usb-ethernet adapter (not apple) and I get internet connection. In my university we have to put a specific mac address but I can not change it. I have tried with sudo ...
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1answer
22 views

Apple Hardware Accessories or third-party? [closed]

I am running MacBook Air 13" I need wireless keyboard, which I am going to use daily. Once in a while, I need to check some CDs or DVDs - mostly I take backup of photos shoot with camera and phone on ...
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2answers
687 views

How can I use 2 USB Headsets on one Macbook?

I homeschool my daughter and she takes several complex online classes. The teachers want me to be able to listen in and also be able to talk from time to time. I tried going without a mic, but there ...
70
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13answers
65k views

How to stop OS X from writing Spotlight and Trash files to memory cards and USB sticks?

When plugging a USB stick into a Mac, OS X creates a number of hidden files on the stick, including a Spotlight index and Trash folder. Example from the terminal for a USB stick "Untitled": $ ls -a ...
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2answers
3k 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 ...
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1answer
23 views

How to reformat a USB to not be a bootable operating system

I recently created a bootable USB from a .img file, here's what the USB looks like: And this is what it looks like in Disk Utility: Is there a way to reformat this USB to just store files?
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2answers
1k views

Macbook Pro Retina suddenly stopped mounting Huawei USB modem

I recently bought a MacBook Pro Retina. The first day I was able to connect my Huawei E352 3G USB modem and it worked all the day. After a couple of day I needed 3G connection again, but my MacBook ...
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2answers
5k 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 ...
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3answers
56k views

Share internet connection from a PC to an iPhone through the USB cable

In the office where I'm working now, my network carrier has very poor reception, so my iPhone 4 cannot access the internet reliably. I have a pc running Windows XP SP3 that is connected to internet ...
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5answers
4k views

Issues creating Bootable USB for EL Capitan Public beta

I'm trying to follow tutorial over at: http://osxdaily.com/2015/06/11/make-bootable-os-x-el-capitan-beta-install-usb-drive/ to create bootable usb for El Capitan Public Beta, however after completion ...
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0answers
141 views

iPhone Personal Hotspot via USB stopped working after OS X 10.10.4 update

I installed OS X 10.10.4 and right at the end of the process, my iPhone (which was plugged in to the Mac via USB with a Personal Hotspot connection) vibrated as if the USB cable had been reconnected, ...
0
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1answer
25 views

Mac OS install drive not being recognized by computer

I recently installed Mac OS 10.10 (Yosemite) onto an external USB drive. It has been working fine for the past few days. When I need to switch OS installs, I shut down the computer and then pull out ...
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0answers
127 views

Why does my late 2014 MacBook Pro sometimes not detect my USB devices?

Here's my normal routine when I get to the office: Set down laptop on desk Connect power, MiniDisplayPort adapter, HDMI cable, and powered USB hub Open and close MacBook Pro to wake it up and go ...
0
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1answer
60 views

stty device baud-rate resets once no longer being used

-late 2013 MBP, with Yosemite 10.10.2 While using a USB --> Serial cable(FTDI chipset), I am unable to get a set baud-rate and get it to stick while the device is not being open/wrote/read. For ...
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0answers
33 views

Transferring file from Windows to iPhone through iTunes?

A friend has a Windows 8 laptop and needs to copy a text file from the laptop over USB to her iPhone running iOS 7. On the Windows side, I upgraded iTunes to the latest and greatest. When plugging ...
2
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4answers
92k views

How do I create a Mac bootable USB drive using Windows?

My MBA 2012 with OS X 10.9.4 Mavericks won't boot anymore - it simply freezes after the initial jingle. I already tried resetting NVRAM and SMC, but to no avail. I don't have any time machine backups. ...
2
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4answers
29k views

Macbook Pro not detecting bootable USB with Yosemite

I created a Yosemite boot USB, from the App Store version 10.10.1. When I hold option during Boot, the USB drive doesn't show up on the menu. I have an aluminium MBP, bought in 2009. It is the full ...
2
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3answers
7k views

Problems creating Yosemite USB bootable drive

I was trying to make a USB boot loader for Yosemite using this command sudo /Applications/Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled 2 ...
2
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2answers
2k views

Thunderbolt SSD or USB 3 SSD - Need an external SSD drive

I'm planing to get an SSD(500GB) probably Samsung EVO or Corsair(LS,LX,GT) & seagate thunderbolt adapter for my macbook pros' 2011 and 2013 Retina. ⌘ - I've already upgraded my 2011 MBP with ...
2
votes
1answer
2k views

AppleUSBCDC weirdness after strange incident

I use my MBP propped on one of those laptop stands, ergo my external USB mouse and USB keyboard (both generic cheap-ass Logitechs) are always connected through a powered Belkin USB hub. Yesterday I ...
4
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1answer
18k 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
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1answer
7k views

Share iPad internet connection to PC over USB

Can I use my iPad to connect to my PC over USB and receive internet? My iPad has Internet but at the moment my PC doesn't and I don't have a wireless router yet.
0
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1answer
4k views

How do I get Windows 10 installed on my macbook pro (late 2008)

So, I used to have a partition with windows 8 on it. I started that partition when Windows 8 was still in Developer preview, and it worked really well for a while, and I upgraded it a few times ...
0
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1answer
72 views

2008 MacBook Air Can't Boot OS X Snow Leopard USB Install Drive

I have a 2008 MacBook Air (MB003LL/A / MacBookAir1,1 / A1237 / 2142), and I am trying to reformat it with OS X 10.6 Snow Leopard, using the retail install DVD image snowleopard_10a432_userdvd.dmg ...
3
votes
3answers
14k views

“The disk you inserted was not readable by this computer.” How do I access info on USB flashdrive?

Same message with other computers. Worried that I may have ejected incorrectly. Is there a way to retrieve the information on my USB flashdrive?
0
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1answer
86 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 ...
2
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1answer
35 views

USB-Stick (Format: FAT) retaining incomplete files

I'm having a problem deleting files from a USB-Stick, which is formatted with FAT. I tried transferring files from my Mac to the USB-Stick, and if I remember correctly, removed it from the USB-port ...
1
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1answer
32 views

Why I'm getting this message: “Interface cannot be used (error 229)”

I've plugged an USB NFC/RFID reader, model ACR112U-A9 provided by ACS Ltd. Although it is plugged I can't read anything and I keep getting this logs in console: 09/06/15 14:13:00,901 ...
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1answer
94 views

Macbook SSD Formatting Problem

I just got my Macbook here, and I got a USB with Yosemite 10.10. I opened up the Macbook, took out the old one, and put the SSD inside. My SSD fits perfectly (Samsung SSD 850 EVO 250GB). Then I ...
2
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2answers
3k views

iMac USB Ports Stopped Working

I have an iMac, and because I program I prefer to use the extended USB keyboard. Just as the batteries to my wireless mouse died, my USB keyboard inexplicably stopped working. I've been using this ...
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3answers
3k views

How can I fix the “pops, cracks and hissing” sounds from iPhone audio played on Ford Sync over USB?

When I stream audio from my iPhone 4 into my Ford Sync audio system over bluetooth, the audio quality is excellent. However, if I plug in a USB cable to get access to the hands-free features, then the ...
0
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1answer
3k views

Airport Extreme 802.11ac Can't See USB HDD

Hardware: Airport Extreme 802.11ac Transcend StoreJet 250GB HDD Belkin 4-port, powered USB hub Configuration: HDD formatted as MS-DOS (FAT32) via Disk Utility HDD connected to USB hub Airport ...
1
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1answer
24 views

USB Mouse Wakes Up My iMac Immediately After Entering Sleep Mode

I have a Macally Wired 3 Button Optical USB Mouse ("BUMPER MOUSE") plugged into my iMac running Mavericks. When I put my iMac to sleep, the screen goes dark, but after about 10 seconds, the red LED on ...
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8answers
20k views

iPhone USB Tethering Problem

I have a strange little problem on my hands here. All this while, I've been using iPhone tethering via USB, and all was well. However, today afternoon, my iPhone USB interface in the Network pane ...
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1answer
38 views

Cardbus USB 64bit drivers

Are there any Cardbus expresscards with USB 2.0 or 3.0 ports (one or more) that is compatible with the current Mac OS X (Mavericks 10.9.4)? This most likely mean the card has 64bit kernel drivers. ...