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0
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1answer
54 views

How to install a bootable ISO onto a single partition of a usb stick?

Previous questions/answers dealt with the simple case of a single partition on the USB disk that was just overwritten with dd. Also it looks like the disk utility gui doesn't allow creation of ...
0
votes
1answer
120 views

Can I copy a bootable El Capitan installer USB stick to a hard drive partition and install from there?

I am salvaging a mid 2013 MacBook Air 11" that was discarded with a broken screen backlight due to beverage spill and missing its SSD. (I have a very tiny budget right now so I'm only spending on more ...
0
votes
1answer
53 views

Macbook 12,1 (OSX 10.11.4) will not boot SSD clone of OSX 10.9.5 from MacbookPro 11,1

I am trying to create a boot disk for an older MacBook Pros that I have (MacBookPro 11,1 running OSX 10.9.5) which I plan to then boot from a newer MacBook Pro (MacBookPro 12,1 running OSX 10.11.4). ...
0
votes
1answer
53 views

Installing El Capitan from a bootable DVD

I have El Capitan on a bootable DVD. I restart my Mac and hold the option key until the disks come up and I choose EFI Boot (name of the disk is different than what it shows at the time of booting). ...
0
votes
1answer
64 views

Boot Camp makes unbootable USB drive

I used Boot Camp Assistant to create a Windows 10 install disk. However, the disk is not bootable. I am confused as to why Boot Camp Assistant would make an install disk not bootable. Can someone ...
0
votes
1answer
32 views

Putting MacBook Pro SSD into an external cradle

My old MacBook Pro (2010) is now dead. It had a 500GB Samsung SSD inside (in replacement of the original HDD). Some of the data where not in my time machine: I would like to extract the SSD and put ...
0
votes
0answers
13 views

Make a bootable USB for my MBPr mid-2015 Retina without rEFInd?

I have a MacBook Pro mid-2015 Retina (Model Identifier: MacBookPro11,4). I had a bootable USB drive, with another OS (Linux-based) on it. I could boot on it without any issue until I had to use that ...
0
votes
1answer
164 views

Why download a Yosemite .dmg when I can create my own?

Having a Mac I wanted to know can't I just make my own .dmg file using AutoDMG? Instead of finding some random file on the Internet and hoping its not infected? Is there any other software that would ...
2
votes
1answer
38 views

MacBookPro8,2 early 2011 boots into safe mode but not to recovery mode (even with USB)

I have a MacBook Pro early 2011 that will only boot into safe mode, trying anything besides single user results in a crash or hangs with a white screen, can't even boot from an El Capitan USB, current ...
1
vote
2answers
52 views

Creating partition on USB drive

I have been following directions to create a bootable USB drive from here: http://borgstrom.ca/2010/10/14/os-x-bootable-usb.html Here is the relevant screenshot: However for my case on the USB ...
0
votes
1answer
112 views

Is it possible to encrypt the boot disk in El Capitan?

On my iMac running OS X 10.11.3 I'd like to encrypt as much as possible of the built-in disk -- like that I don't need to worry about replacing/sending in a broken disk. From a casual few web ...
2
votes
3answers
3k 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
28 views

Install Mavericks on Mac Mini with a completly formatted hard disk

I have an older Mac Mini with Snow Leopard installed on it. When I was upgrading to Mavericks, the installation was stuck and the MacMini didn't start any more. I didn't know about Recovery etc. So ...
0
votes
0answers
36 views

Installing OSX from Boot USB errors

My mac mini 2009 was freezing on loading screen and I was able to recover some important documents using COMMAND + R and its terminal, by copying to a USB. After that, I erased my disk from Disk ...
0
votes
0answers
10 views

Create El Capitan's bootable USB drive using Windows [duplicate]

As I say in the title, I need to create a bootable USB drive with OSX El Capitan using Windows 10. I can't start my Mac using OSX anymore and I want to perform a clean install. If I use Recovery my ...
0
votes
2answers
277 views

How to create a bootable usb for OS X on Windows?

i had erase all data from my macbook and know i need to create a usb bootable to reinstall the yosemite or another version. I can't access to app store to download the OS. How i can download it and ...
1
vote
1answer
4k views

How to make a bootable USB drive from Install OS X El Capitan.app? [duplicate]

I wish to upgrade from Snow Leopard (10.6.8) to anything higher. Disk Utilities repair says the disk needs to be repaired. So, I need to boot onto something other than the boot drive to run disk ...
0
votes
1answer
174 views

Where can I download a full OS X 10.11.1 Public Beta installer?

I have a bootable OS X drive that I like to keep up to date, but with the replacement of "Install OS X El Capitan Public Beta" with "Install OS X El Capitan GM Candidate" in the App Store, I'm not ...
1
vote
1answer
500 views

OS X 10.11 GM Candidate 1 left my Mac unable to boot

I tried to install the OS X 10.11 GM to my 2012 Macbook Air, and it crashed during the install. I tried to go into recovery mode to reinstall OS X, but once I put in my Wifi password and press the ...
0
votes
1answer
122 views

OSX install DVD showing up as EFI boot on start up

My brother's Mac Pro somehow has all of its utilities missing. Its guts have been taken out. I don't know how this happened, but I'm trying to fix that by creating a Lion DVD or bootable USB. I ...
0
votes
0answers
103 views

Booted from Cloned drive works slow

situation is, i have to give up the Mac... Macbook Pro (Retina, 15-inch, Late 2013), 2.6 GHz Intel Core i7 processor, 16 GB 1600 MHz DDR3 RAM/Memory, Intel Iris Pro 1536 MB graphics, & a 1 TB ...
-1
votes
2answers
4k views

How to make a bootable external hard drive and boot up a Mac? [duplicate]

I have an iMac 27 inch, and one summer the room temperature was up to 40C, and I came home that day, and the hard drive was really slow. I then rebooted the machine and it took something like 8 ...
0
votes
1answer
66 views

How to install Boot Camp from content of previously created flash storage?

I've installed Windows 7 SP1 via Boot Camp before and kept the content of the SD card that I created during the process. I want to know how I can copy that content to another SD card and install off ...
0
votes
0answers
56 views

Hard disk doesn't show on boot after erasing with Disk Utility

I have inserted a new disk. It shows after holding the option key. Then I opened Disk Utility and successfully formatted the disk. I restarted and help option but now I can't see my hard disk. I ...
0
votes
1answer
118 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 ...
4
votes
6answers
14k 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 ...
1
vote
2answers
224 views

Remove everything from Mac and reinstall OS X

Is it possible to delete everything from my Mac and then install OS X from a bootable USB? I don't why but somehow AudioAUUC extension was modified a few months ago and my sound isn't working since ...
0
votes
0answers
22 views

Why does external boot sometimes boot to OS X Installer

I have some SD cards with 10.8 installed (and some with 10.10). On these I have set up a user and installed DiskWarrior and other utilities. I also have the Yosemite installer in /Applications (for ...
0
votes
1answer
572 views

How to fix non-bootable OS X, after Boot Camp problems?

I accidentally removed the "Recovery HD" partition, when I was installing Windows, and now my OS X system is not booting anymore. How do I fix this, without wiping the entire disk, and starting ...
0
votes
1answer
326 views

Cannot detect bootable USB

I have a problem with installing windows: USB Details: Before I created a (what I classify as) bootable disk properly, I have went through the USB being corrupted because of me killing the dd ...
-4
votes
2answers
829 views

How to create a bootable Ubuntu USB stick using OS X 10.10.2

I have downloaded the ubuntu-14.04.2-desktop-amd64.iso. How do I create a bootable Ubuntu USB stick using my Macbook Air which is running OS X 10.10.2? I cannot create a bootable CD, since the Air is ...
2
votes
2answers
11k views

Installing windows on Mac won't recognize USB [duplicate]

I am trying to install windows as a boot camp partition on my main hard drive ssd (after spending countless hours trying to get it installed on the optical bay hard drive). I assumed this would be ...
6
votes
3answers
37k views

Boot camp install of Windows 7 issue, no bootable devices

So I have a 2010 15" macbook pro (MBP6,1) and I replaced the optical drive with a hard disk. I wanted to install windows 7 on the hard disk with boot camp with a USB and ISO image. After searching I ...
1
vote
0answers
234 views

How To Create A Bootable USB Installer for Windows, Linux and OSX?

How can I use my 120GB USB Drive as an ultimate IT tool? I want to have the following ISOs partitioned off and accessible through a bootloader (any): Windows 5,6,7,8,10 OSX 10.6,7,8,9,10 GParted ...
0
votes
1answer
1k views

Mac pro early 2008 won´t boot from pendrive with yosemite install app

Mac pro 8 core early 2008 mountain lion installed. I need to clean install Yosemite. The pendrive does not show when you press alt, at the boot screen. Nevertheless it shows on configuration startup ...
0
votes
1answer
111 views

Can I run a disc image of a cloned Tiger or Leopard PPC drive on a modern Intel Mac via virtualization software?

I have a PowerMac G5 PPC running Tiger and an old, white, Santa Rosa MacBook running Leopard. If I create cloned disc images of these OS drives, will I be able to run them in VMWare ...
0
votes
1answer
173 views

installation os x on Mac pro 2 from scratch

I purchased mac pro 2 model no# a1186 few days ago with a new Hard drive . Now im trying to install os x from usb. i made bootable usb through another mac mini machine by formatting it through disk ...
0
votes
1answer
85 views

Replace Recovery HD with a “bootable drive” formatted partition?

A while ago, I had the idea to use the bootable Mac OS X USB drive-making procedure on a hard drive partition, so that I could basically have a version of the “Recovery HD” that doesn’t need to ...
0
votes
1answer
814 views

Is it possible to use Windows PE Bootable drive on OS X

I am completely new to Apple machines. I have got a MacBook Pro. I want to see all available drives on the computer. The computer cannot boot into OS X. I only know Windows PE Bootable drive. I have ...
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
0answers
94 views

Force boot usb in erased macbook

Out of frustration from Yosemite, I booted macbook in recovery mode, and erased the Macintosh drive from my retina macbook pro 13 inch. But I am not able to boot into ubuntu usb installer I made ...
1
vote
1answer
9k views

How to make a bootable disc in Yosemite?

Many searches and tutorials all showed that if you drop an .iso file in Disc Utility and go to Burn it will make a bootable disc but when I do it in Yosemite it will burn a copy of the .iso file. How ...
0
votes
1answer
3k views

Macbook Lion Recovery Disk Utilities cannot detect newly installed SSD

I just installed the SSD and I cannot detect the SSD in Disk Utilities of the recovery disk. Even trying to restore from time machine backup it cannot find any disk it can restore to. I am restoring ...
0
votes
0answers
229 views

Bootcamp: Insert Boot disk error

Ok so I have been trying all day using all sorts of ISO's that I can find but I run through the process in Boot Camp Assistant ensuring that all three options are selected and I point to my ISO but ...
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 ...
1
vote
1answer
3k 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
votes
2answers
61 views

Mac Backup Software that can run from a CD/DVD

I've been googling around and I've found several backup programs for Mac like Carbon Copy, SuperDuper and ChronoSync. They all seem to offer the option to create bootable backups but that's not what I ...
1
vote
3answers
995 views

Boot on USB from a previous version of OSX

I own a mid-2013 Macbook Air running Mavericks and wish to boot on a USB stick containing a bootable version of DiskWarrior. The problem is DiskWarrior wasn't updated for quite some time and, though ...
-1
votes
2answers
9k views

How can I initiate OS X installation from a dmg in Windows on a Mac?

I have a MacBook Pro with a working BOOTCAMP partition running Windows 8, and a damaged OS X 10.10 beta partition. The problem is that I cannot boot with the OS X partition, and in order to reinstall ...
0
votes
1answer
37 views

Does any data go into SSD from bootable OS USB (besides OS itself)?

I made a bootable OS 10.6 in my external HD with Disc Utility's partition & restore functions (with the "source" (as OS disc) and "destination" method...) And I used that to do a clean OS install ...