Devices that use the Universal Serial Bus data interface

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10
votes
4answers
42k views

How do I make a bootable USB flash drive for a MacBook Air?

Does anyone have a Terminal command-line recipe for making a new bootable USB flash drive for one of the new MacBook Air's? Is there a way to dd copy the USB boot device that comes in the box and ...
18
votes
6answers
13k views

iPad displays “Not Charging” when plugged into USB ports. What can I do?

When I plug my iPad into my computer's USB ports, the iPad battery area displays "Not Charging". I understand the iPad requires more wattage to charge compared to an iPhone or iPod, as evidenced by ...
48
votes
2answers
153k views

Creating A Bootable USB Of Windows 8.1 On OS X?

Reasons for wanting create such a usb include: PC is unbootable and you want to prepare a bootable USB using the ISO file that you have on your external hard drive. to install Windows 8.1 on Mac ...
10
votes
2answers
15k views

MacBook Pro with Mountain Lion freezes frequently (full screen Flash in Chrome, Messages, HTC on USB)

Problems following an upgrade to Mountain Lion on a 13-inch, Early 2011 MacBook Pro (MacBookPro8,1 with Intel HD Graphics 3000). With Google Chrome, I was watching YouTube video fullscreen – Flash ...
4
votes
5answers
53k views

How to create a Windows 7 installation USB from OS X?

I'm trying to create a Windows 7 installation USB (for use on a PC) from OS X. I've tried following these instructions from a similar question on superuser: Insert the USB flash drive and run the ...
8
votes
2answers
283 views

What's a reliable method to create a stand alone recovery disk for Lion?

I'm seeing a lot of questions with all sorts of steps to burn a DVD or create a USB disk so you can boot your Mac with Lion if the internal drive is replaced. Is there a definitive set of steps that ...
70
votes
13answers
63k 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 ...
38
votes
7answers
11k views

Internal keyboard and trackpad stop working after plugging in USB device

I got a new MacBook Pro with OS X Mavericks. When connecting my phone via USB, the internal keyboard and the trackpad immediately stop working -- not always but in most cases. The bluetooth mouse and ...
5
votes
4answers
5k views

Remount drive without physically disconnecting?

So I have unmounted a usb external hard drive but I went to re-mount it. Is there a command that I can use to remount the drive? Only way I know to re-mount a drive is to disconnect the usb cable ...
7
votes
3answers
13k views

How do I mount ejected external USB flash storage? [duplicate]

Suppose that we connect our flash USB drive to a MacBook, then eject this storage from Finder sidebar. Now I want to remount this storage without unplugging and replugging it into the computer, but ...
2
votes
4answers
24k 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
votes
3answers
3k views

Enabling Time Machine for a USB HDD with NTFS

When I've plugged in my USB HDD (WD Passort Elite) for the first time, the system had asked me whether I want to use this HDD as time machine drive. I've chosen smth like 'decide later' and continued ...
2
votes
3answers
4k views

Automatically launch a program or action when an external drive or disk is connected

I have an external drive. Is it possible to launch a program or perform an action when I connect it or plug it in?
4
votes
3answers
5k views

After updating to iOS 6, iPhone will not charge from Mac Pro USB ports

Immediately before I downloaded and updated to iOS 6, my phone charged in my computer's tower front USB port. Immediately following, it will not. I plugged it into my wall charger at home and it ...
2
votes
3answers
3k views

iMac won't boot off of Mavericks USB when downgrading from Yosemite

I made the biggest mistake of my adult life and installed Yosemite without backing up my HDD. Fortunately, I do have most of my actual files and programs saved to my external HDD, but that leads to ...
6
votes
3answers
53k 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 ...
6
votes
3answers
5k views

Copy Crucial SSD Firmware Update ISO to Bootable USB

I want to start with the Crucial SSD Firmware Update and copy the ISO to a bootable Mac USB stick, using a minimal set of tools. I hope that means using only built-in Mac software, such as Disk ...
3
votes
2answers
8k views

Why might one USB port be problematic on a MacBook Pro?

Background I sometimes find that the frontmost of three ports on a 2009 MacBookPro5,2 is less capable than the other ports. This frontmost port with an independent bus seems: good enough to ...
3
votes
5answers
47k views

Bootable Windows 7 USB won't boot

I have used Boot Camp to create a bootable usb of Windows 7. But when I hold Option to select the drive all I get is my Mac OS and the restore drive or whatever it is. Shouldn't Boot Camp create the ...
3
votes
3answers
9k 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
2answers
22k views

Mac Pro: Any way to recognize a bootable USB on startup?

I have a Mac Pro 2,1 2x6-Core Xeon@2.66 GHz and am trying to boot from several ISO images written to USB sticks. I have tried the dd-based methods as recommended by Ubuntu, with no luck. In every case ...
10
votes
2answers
10k views

How to monitor USB power consumption?

I'm looking for a way to monitor the power being drawn from the USB ports on my Mac. System Profiler doesn't appear to display this and I haven't been able to find any applications or tools to do the ...
8
votes
3answers
28k views

Why doesn't my headset microphone work?

I got a SteelSeries headset for Christmas and I plugged it into my MacBook Pro. The audio output works fine, but I am having issues with the audio input. I saw this post which talked about some power ...
4
votes
1answer
173k views

Why is my iPhone screen stuck on the 'connect to iTunes' screen?

i need help with my iPhone it is stuck on the connect to iTunes screen. iTunes does recognize the iPhone, but when I select 'restore', it goes through a few progress bars then errors again. I've ...
2
votes
2answers
7k views

Ubuntu bootable USB drive does not show up as bootable

I tried to make a bootable Ubuntu installation USB drive accordning to these instructions. However, when the procedure is finished, the USB drive does not show up in the "Startup Manager", nor does ...
1
vote
5answers
10k views

Will bootable usb created by bootcamp on mac work with PC?

I need to make a bootable usb with windows 8 files on it, I can't think of easier option than creating it via help of bootcamp, but Will it work for pc (I want to install files on my pc)?
0
votes
1answer
448 views

USB Lion Recovery Disk fails to boot

Per What's the best way to create a stand alone recovery disk for Lion?, I'm attempting to create a two-partition thumbdrive such that one of the partitions is the Recovery Disk created by ...
6
votes
4answers
25k 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 ...
12
votes
3answers
5k views

How do I eject the Time Machine backup drive automatically after each backup?

How do I set Time Machine to eject my external Time Machine backup drive automatically after each backup?
27
votes
2answers
22k views

How do I disable this message: “the disk was not ejected properly”?

Is there any way to disable the "the disk was not ejected properly" message? I use a KVM and need to switch between two systems and have a memory stick that is in the KVM. The problem is that it's ...
14
votes
5answers
77k 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 ...
8
votes
5answers
120k 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 ...
9
votes
1answer
674 views

Disable File System Cache for USB Devices?

Possible Duplicate: Disable “the disk was not ejected properly” message When I have a USB Device like a SD Card, USB Drive or external hard drive, I always need to unmount it, ...
5
votes
4answers
38k views

Alternative to Tuxera NTFS and MacFUSE?

Im trying to mount files to an NTFS format drive, I read on the internet that either Tuxera NTFS or MacFuse work for such things. However TuxeraNTFS filled my USB drive with space that should be free ...
18
votes
5answers
31k views

Emptying trash of the USB drive

I have a USB plugged in Mac. What I found was .Trashes was not emptied with the emptying trash (right click of the trash and run empty trash) for the USB drive. What might be wrong? Is there any ...
6
votes
5answers
20k views

Are any of the USB ports on a Macbook Pro “always on”

Always on USB ports will provide power to a device even when the laptop is shut down. Obviously this can be problematic for battery issues, but sometimes a user wants this capability all things ...
5
votes
6answers
61k views

What Thunderbolt to USB 3.0 cables/adapters exist for OS X and Mac hardware?

I have the Late 2013 Macbook Pro, which has two USB 3.0 ports and two Thunderbolt 2 ports. I currently use both USB 3.0 ports and one TB2 port. I want to connect a third USB 3.0 device to the machine, ...
3
votes
4answers
21k 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 ...
2
votes
1answer
57k views

How to make a bootable USB key from an .iso image on Mac OS X? [duplicate]

Possible Duplicate: How do I make a bootable USB flash drive for a MacBook Air? How to make a bootable USB key from any .iso image on Mac OS X?
1
vote
1answer
2k views

Make and create Live USB Linux for Mac? How?

I'm wanting to create a live usb linux so I can easily access it everytime when I need it without taking up any space. But with other sources, they say to rEFInd and I did so, however when restarting ...
1
vote
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 ...
1
vote
2answers
2k views

Frontmost USB port stopped working properly on a MacBook Pro 13" Late 2011

I bought my Macbook Pro new this year in Jan 2012; it is the 13" Core i5 SKU. The USB port furthest from the screen on the left does not work with storage devices, though I have tested it with a USB ...
17
votes
11answers
83k views

Can I use my iPhone charger for charging other USB based devices?

Is it OK to use my iPhone charger for charging other USB powered devices like the Kindle or a digital camera (with a rechargeable battery)? Can it cause any damage to the charger or to the device ...
12
votes
5answers
28k views

Can I share my iMac's internet access to iPhone via USB?

I have an iMac, connected to the Internet via Ethernet, and an iPhone 4. I would like to share the iMac's Internet connection to my iPhone via the USB Cable (because my wife dreams of a wifi-less ...
10
votes
2answers
851 views

Why can my Mac charge my iPad but other computers can't?

What do Macs do differently so its USB ports can charge my iPad, but if I plug into a USB port on my PC I get the "not charging" message?
9
votes
3answers
11k views

Do any USB 3.0 to Gigabit Ethernet adapter work with OS X?

Yes, I know there is a solution available from Apple for Thunderbolt. Yes, I know there is a solution available from Apple for USB 2.0 to fast Ethernet (10/100). I am looking for an adapter to plug ...
6
votes
3answers
3k views

How to disable individual USB ports by script?

I am looking for a script which will allow me to disable one specific USB port on my Mac mini. It would only serve a purpose if it works in real-time and didn't require a reboot. I've found scripts ...
5
votes
2answers
17k views

How do you check how much current a Mac USB port can deliver?

This question is similar to the superuser question "How to check how much power a USB port can deliver", which is answered for Linux and Windows. How do you check the same on a Mac?
4
votes
2answers
5k views

is it worth it to install SSD internally, instead of using USB3?

I prefer to keep my boot drive external, so that I can quickly boot using another Mac if my primary Mac fails. I use a USB3 drive dock to connect the drive to my Macs. I bought a 120GB SSD w/SATA3 ...
4
votes
3answers
11k views

Timeouts in AppleUSBEHCI - how can I find out what is causing this?

I'm getting timeouts on my USB every few seconds like this: Jan 8 22:07:43 Thorstens-MacBook kernel[0]: USBF: 1722. 27 AppleUSBEHCI[0xffffff800b8b2000]::Found a transaction past the completion ...