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0answers
13 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
29 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 ...
2
votes
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 ...
1
vote
2answers
78 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
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0answers
18 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
180 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
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0answers
84 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 ...
-3
votes
1answer
190 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
1k 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 ...
3
votes
2answers
2k 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
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0answers
115 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
210 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
47 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
0answers
69 views

How do I create a bootable USB drive that will reinstall OSX Yosemite from a Windows 8 Computer

I deleted a system file on my Mac that made it stop working. When I restart, it just crashes midway and restarts again. If I hold shift to do a safe reboot, it freezes halfway through. When I reboot ...
0
votes
1answer
54 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
63 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
217 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 ...
0
votes
1answer
1k 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
77 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
3k 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
922 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
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0answers
159 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
1k 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
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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
votes
2answers
57 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
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3answers
581 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
1answer
5k views

How can i initiate os x installaion from a dmg in windows on a Mac?

I'm on a mac book pro and i have a working bootcamp partition with windows 8, and a damaged mac os x 10.10 beta partition, the problem is that i can not boot with the mac partition, and in order to ...
0
votes
1answer
36 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 ...
3
votes
1answer
10k views

How to create a USB installer for Multiple OS on an OSX system?

I would like to be able to create a disk image (that I can transfer via Disk Utility.app to a large USB storage thumb drive) which is a multiboot installer for provisioning various operating systems ...
1
vote
2answers
10k views

How to create a 10.6.8 recovery CD (not clone of the OS or install environment)

Upon Google searching people seem to equate "recovery CD" with full installation. I have seen methods such as using Disk Utility with the Mac HD as the source and a DVD as the destination. This ...
0
votes
0answers
1k views

How do I create a Windows bootable USB stick on a Mac?

How do I create a Windows bootable USB stick on a Mac? I need to create bootable USB stick with Acronis Disk Director to repair my old PC laptop with Windows XP and the only other computer I have ...
1
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2answers
4k views

Making a bootable USB Drive from an .iso

I have a copy of the Windows XP install disk on my computer in the form of an .iso. I'm trying to install it to a partition using a bootable USB. I need to be able to make a bootable USB under Lion. ...
1
vote
1answer
1k views

How to create a bootable USB for Mac OS X Server 3.0.2?

I have the latest version of OS X Server (Version 3.0.2) downloaded of the App Store and basically I want to create a bootable USB for the installer. However, looking at it, I'm not able to find the ...
1
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0answers
1k views

How to create linux USB discs that do work on Apple Macs?

It seems that there are several problems releated to incompatibilities between Apple-EFI and UEFI that do prevent Apple users from easily using USB drives to install or even run other operating ...
1
vote
1answer
30k views

OS X Mavericks: InstallESD.dmg and BaseSystem.dmg

I would like to make a bootable DMG or ISO file with OS X Mavericks on it. I want to then burn this file to a DVD-ROM (or, alternatively, make a bootable USB stick with it). From what I've read, ...
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4answers
16k views

Error while creating OS X Mavericks bootable USB

I am running on OS X Mavericks GM and now that Mavericks has finally released, I downloaded it from App Store. I wanted to make a bootable USB of it so I followed This Tutorial but when I tried to run ...
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3answers
5k views

What is the partition size needed for The Mavericks install disk?

I will setup a USB key to install Mavericks. I would like to know the needed size of the partition to install Mavericks.
2
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2answers
2k views

What is the real working method of making a bootable usb drive?

Always when I need to make a bootable usb drive on a mac I struggle, I end up switching to windows because none of the below works for me, I'm using MacBook Pro: running sudo dd if=Debian.is ...
0
votes
2answers
683 views

Bootable drive for MacBook Air without CD/DVD drive?

I'm considering getting a MacBook Air. Since it doesn't have a CD/DVD drive, how can you deal with issues that would otherwise call for a bootable install disk?
0
votes
1answer
832 views

Preventing booting from external media

Is it possible to set up Mac OS X 10.8 (Mountain Lion) on a MacBook Air so that users cannot boot from external media (e.g. a USB memory stick) and cannot restore the OS from the internal restore ...
0
votes
0answers
105 views

MacPro4,1 USB Boot?

Just bumped into an odd problem with my MacPro4,1 (2009/Nehalem) wherein I cannot boot from USB bootable disks. My various disks are recognized from System Preferences -> Startup Disk, however they ...
0
votes
0answers
671 views

iMac does not show bootable USB drive on boot menu

I downloaded the Linux USB Image of memtest86 and used dd to get the image on a USB flash drive. Whenever I used it on an iMac Late 2006 (running SL) or the newest Macbook Air 13'' (running ML) the ...
0
votes
2answers
893 views

How do i copy my System into Parallels?

Is it even possible ? I want to boot my actual Mac OS X Server in Parallels. ( With all the programs and setting ) The Reason is : I want to create a Test-System, where i can experiment without ...
0
votes
1answer
74 views

Is it possible to a full system Copy and run it in Parallels?

i have Mac Server and i want to have a full copy of the System. So i can play around and test new Software and Upgrades before i apply it to the real System. I am using Parallels and want to create a ...
1
vote
1answer
810 views

Image files made with Disk Utility creates parent folder

I'm using OS X 10.5.8., updated from 10.5.2. which I installed from the two installation DVDs that came with my MB404 MacBook. I recently found my original 10.5.2. installation DVDs, which I thought ...
0
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1answer
1k views

Making A USB Drive Bootable in Snow Leopard, Lion and Mountain Lion

I own copies of all three operating systems and would like to have a single drive that enable me to boot from and use Disk Warrior etc under each OS. Is this possible?
1
vote
1answer
5k views

How can I back up my OSX 10.6 Installation DVD and create a bootable USB drive?

I have a MacBook Pro mid 2009, It came with two DVDs: Application Install DVD and OS X 10.6 (Snow Leopard) Installation DVD. Since DVDs have a short life, I want to back up these two DVDs (Especially ...
2
votes
5answers
12k 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)?
2
votes
1answer
323 views

Install knoppix on usb with disk utility?

I have downloaded the linux distro knoppix. I have snow leopard and i want to make a bootable usb with the above distro with the disk utility. I put the source to be the iso of the distro and ...
7
votes
3answers
1k views

Can the contents of a partition be recovered after partition table is overwritten?

I ran a command to make my external hdd bootable knowing that it was risky considering the command itself did not allow me to specify a partition to which to write. (In hindsight, I would now call ...