0
votes
1answer
26 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 ...
0
votes
1answer
28 views

Partition Format on Mac

Mac newbie here. I need to have a case sensitive file system. I am planning to create a separate data partition for that. 100GB (Mac/home directory) + 151GB (data partition). I have a habit of making ...
2
votes
2answers
50 views

Can I install OS X onto a separate external drive partition?

There are plenty of articles explaining how to install OS X on a separate partition of your Mac’s internal drive and how to install it onto an external drive using a single partition. However, it’s ...
2
votes
3answers
347 views

Unable to Resize Partitions

I have recently created a partition on my macbook air running OS X 10.9, and this was to run install another OS instance (Yes, OS X 10.10 Yosemite, but that is an aside to the query I have) on it. I ...
1
vote
2answers
56 views

Fix “Permission Denied” when copying files

Whenever I try to copy all the content of a usb to my Mac partition it says Permission Denied The command I am using is cp -R /dev/disk1 /dev/disk0s3 My error message is: /dev/disk0s3: permission ...
1
vote
2answers
4k views

Dual booting Yosemite/Mavericks: Stuck in Yosemite with an 'Install OS X' volume instead [closed]

I've made a partition on my hard drive, so I currently have Macintosh HD (call it 1) and Macintosh HD 2 (call it 2). I downloaded the Yosemite installer with my Mavericks install on 1, then ran it ...
2
votes
0answers
17 views

Is it possible to rename a logical volume group that's currently in use with bootable partitions that contain data?

I need to know if it's possible to accomplish this: http://apple.stackexchange.com/a/90821 but without having to wipe the drive. I added a new partition and installed another instance of OS X but ...
1
vote
1answer
35 views

Unable to increase partition size with subsequent blocking partition

I can't make my main Macintosh HD partition bigger. It's limited by the partition in the middle, which seems to be frozen, I can't move it down to make space for my main partition. Also I can't seem ...
1
vote
1answer
36 views

Minimum partition size for normal osx usage?

I want to set up a linux/osx dual boot on a mbp with a shared zfs pool for data and /home. My question then is, if /Users is on a separate partition, does anyone have any recommendations towards how ...
1
vote
1answer
21 views

Partition Time Machine volume already used

I want to partition/reduce size my Time Machine volume to use it also with another Mac. Now I've this situation I want to change the partition and do this But the two tips of the partitions says ...
1
vote
2answers
54 views

Split volume for backups

I have just got a mac and I have quite a large external drive that I've mainly used for making back ups of important files. Someone told me today that I could plug this into my mac and split it up and ...
0
votes
1answer
89 views

Partition failed

Trying to shrink my default full disk partition to create some free space (for Ubuntu, incidentally, which I'm longing for even more now). Partition failed Partition failed with the error: Couldn't ...
1
vote
0answers
82 views

Configuring SSD over-provisioning on Mac OSX

I'm in early investigation stages of adding a SSD drive to my MacPro. Fragmentation problems can lead to serious performance problems on an SSD. There are a couple answers to this problem: TRIM - ...
1
vote
1answer
126 views

This disk is your os x startup disk and appears to have been partitioned by another utility

I had Windows 7 installed via Bootcamp but I messed things up when I tried to install Ubuntu as a third OS. Now my goal is to go back to OS X and Windows 7/8.1 dual boot. However, when I go to Boot ...
0
votes
1answer
417 views

Can both Mac OS and Windows (via Bootcamp) agree on a unique dropbox folder location?

I'm planning to install Windows 8 via Bootcamp. I want to know if it is possible to make a third partition to hold my dropbox folder for my both Mac and Windows dropbox instances? & If possible, ...
1
vote
2answers
143 views

Repair or reinstall Mac partition

I have a hard drive that is having problems on a Mac that doesn't use Time Machine or another complete backup system. I get this error when trying to repair the disk: Error: Disk Utility can’t ...
1
vote
3answers
438 views

Cant remove windows partition from mac(not BOOTCAMP)

I have a windows partition(not a bootcamp one) and would like to remove it.This was obviously not possible with bootcamp.I tried using Disk Utility but all buttons there are inactive. I have ...
1
vote
1answer
31 views

Install softwares on other partitions

I have partitioned my HD in three parts, system, work and private. I was trying to install R in work volume but it failed because it could find OS? So is it necessary to install all SWs on system, or ...
0
votes
0answers
71 views

Efi Boot appears on BootCamp page

I'm new in this forum and I hope someone has an answer for my issue. Since yesterday my mac-book pro won't boot in Os X I have boot-camp on it If I turn on normally the apple logo, loading circle ...
2
votes
3answers
221 views

Can I run Lion in a virtual machine under Mavericks?

I've just realised I can't install previous osx partitions with Lion on an iMac 2013. Therefore I would like to try to use Lion in a virtual machine. I need it to use xCode 3. Am I going to have ...
0
votes
0answers
51 views

Install Lion partition on the latest iMac

I tried to create 3 partitions, one for the current OSX Mavericks, one for Lion and one for the installation dmg, but it seems that the Fusion drive doesn't allow me to create more than 2 partitions. ...
2
votes
1answer
609 views

Can't boot to OSX on 2013 Macbook Air after installing Windows 8

I installed Windows 8 using the Bootcamp today. During the partition screen when installing Windows 8, there was no NTFS partition. There was one partition which said Bootcamp on it. I formatted it ...
4
votes
1answer
392 views

Apple recovery partition possibly creating problems in Ubuntu

Before reading, it may help to know I have a 13" Macbook Pro (model 7,1. Mid-2010). Recently, the HFS+ filesystem on my OSX became corrupt and after many trials and errors, it was clear I was going ...
0
votes
1answer
35 views

Copying start volume contents with SuperDuper without copying filesystem

I have a MacBook Air with one SSD that unfortunately is formatted as journaled, case-sensitive. I have an external HDD that I copied my whole start volume bootable to with the tool SuperDuper and it ...
2
votes
1answer
2k views

How to fix “Error: -5341: MediaKit reports partition (map) too small” after upgrading to a larger hard disk?

I recently bought a new SSD drive, as my stored data amounts outgrew the old one a little bit. After copying all data using dd if=/dev/disk0 of=/dev/disk1, I want to enlarge my system partition, but ...
2
votes
1answer
209 views

Internal SSD: Create a partition in unallocated space

I have a MacBookPro 13" Retina late 2013 with an internal SSD, there is 1TB unallocated space, I tried Disk Utility but it doesn't let me create a new partition there (it just does nothing when I ...
2
votes
1answer
4k views

What's the minimum partition size for osx mavericks when dual booting with windows 8?

I used boot camp to setup dual booting between windows 8 and mac osx mavericks. To get the most possible space for Windows 8, should I have formatted my computer first? I was able to partition my ...
2
votes
0answers
41 views

Persisten change of device ownership

I've got several partitions on my HDD, one of which I intend to use as a shared home partition between a native Linux installation (yet to come) and a one in a VirtualBox which I recently installed. I ...
3
votes
2answers
3k views

How to Install Windows 8.1 on Haswell Mac?

I have a Haswell retina MBP, but following the installation process with Bootcamp Assistant v.5.1.1 results in an error when Windows attempts to install. Are there any guides available that walks one ...
5
votes
3answers
7k views

How do you install and use a Linux partition on Mavericks?

As a just-for-fun type of experiment, I was wanting to install Linux on an external drive that I own and boot it up on my 2007 iMac desktop. I know there are a plethora of guides out there on how to ...
1
vote
1answer
1k views

Moving Home Folder Back to Macintosh HD

I moved my Home folder to a separate partition called 'Data HD' and would like to move it back to /Macintosh HD. One of the main reasons is that with the home folder in 'Data HD' some apps would ...
1
vote
1answer
355 views

How to Partition hard Drive + install previous OS (10.7.2) on one, while leaving 10.8.4 on other

I am having to do this to make my Presonus Firewire 26x26 work since they do not have updated drivers past 10.7 Bought the Macbook Pro in 2009 - it came with Snow Leapord. Hard Drive started to fail ...
1
vote
0answers
1k views

How to make bigger Macintosh HD partition

I installed OS X Mavericks Server as a virtual machine to ESX. I'm doing some testing and now I need more space. Macintosh HD partition is 50 GB and I have expand it to 100 GB total in ESX but I need ...
2
votes
1answer
188 views

Grow HFS+ partition at the end of harddrive without partition-manager-cd or moving to another drive

I've got two HFS+ partitions and would like to grow the latter one but neither disk utility nor the commandline diskutil allow that. I don't want copy the whole partition to another drive and then ...
2
votes
2answers
856 views

Recovering files from Time Machine backup disk after wrong dd

I made a horrible mistake: I ran dd on an external hard drive, that was the Time Machine backup storage, to make it bootable. After a few seconds I cancelled the command, but the hard drive is shaped ...
0
votes
1answer
2k views

How to add additional partitions to Windows under bootcamp

I have a MBP on which running OS X 10.8.4. Recently using bootcamp I installed Windows 7 on it to use some windows specific software. I wanted to have 3 different partitions in windows, where OS and ...
0
votes
1answer
773 views

How do I copy files from Mac on Windows Partition to Mac Partition?

So my mac partition crashed... I've tried to repair disk, fsck, reinstall OS - Everything on every list of I could find on Google, and nothing worked. So I have a back-up of most of my files from ...
0
votes
0answers
16 views

Prevent mounting of a specific volume when connecting an external drive [duplicate]

I've got an external drive with 3 volumes on it. All of them are mounted upon connecting the external drive to my Mac. I want one of these 3 volumes to not be mounted when I connect it. Is that ...
1
vote
1answer
806 views

Can't resize (FileVault) partition after Bootcamp removal

I have a recent Mac with two partitions. The first one contains MacOS, and is encrypted with FileVault. The second one contained a Bootcamp Windows installation. Here is a screen shot: I deleted ...
4
votes
2answers
3k views

How do I recover an “invisible” OS X boot option in BootCamp (running on a 2013 MBA)?

Summary Unable to boot into the OS X partition of a 2013 MBA which dual-boots OS X and Windows 8 via BootCamp. Could "Repairing Disk" via "Disk Utility" damage the working Windows 8 partition? What ...
2
votes
1answer
128 views

Editing Partition

When trying to edit a partition on my hard drive, Disk Utility says: Couldn't modify partition map because the file system verification failed. So I booted into single-user mode and typed in: ...
1
vote
0answers
272 views

Bootcamp Windows Partition Won't Boot After Accidentally Changing Boot-up Partition

I was messing around with the startup partition on my Windows 7 partition on my Mac and accidentally changed it to the Mac OS X partition. So when I boot the Windows 7 partition it says the error ...
1
vote
0answers
138 views

Increased the Size of Bootcamp Partition but Winclone Restores Old Size Partition

I followed all documented steps to increase the Bootcamp partition size on the Mac OS 10.5.x. I used Winclone, Disk Utility and Bootcamp Assistant to perform this operation. In short, I cloned Windows ...
2
votes
0answers
323 views

How do I write-protect a partition of a USB drive on OSX that can work cross-platform?

I bought a bunch of USB sticks that I want to give as a gift to friends and clients, with some files on them. I'd like to have the files non-erasable (though I realise they can format the drive, I ...
2
votes
0answers
251 views

Accidentally deleted OS X partition

I was installing Windows 7 using bootcamp on my iMac machine and accidentally deleted the main OS X partition while doing that. So now I when I start the machine I see only an option to choose windows ...
0
votes
1answer
188 views

A 250 GB HDD stuck with one 180 GB partition

I have a 250 GB hard drive in my MacBook Pro, I used to have a 70 GB BootCamp partition installed, leaving the Mac partition to 180 GB. Now I no longer need to have BootCamp, so I deleted it using a ...
1
vote
2answers
2k views

Password protected partitions on mac os x

I have two partitions first is primary with os x installed and second is empty, I want to password protect this second partition so when I double click it must ask for password and then tell me read ...
1
vote
1answer
106 views

Hot File Clustering with multiple partitions

I'm planning a performance-oriented clean install of OS X 10.6 and I was wondering if the hot file clustering feature will exists only on the boot partition or if there will be one for each partition ...
1
vote
0answers
75 views

Help needed with Boot Camp Setup

I have a 2009 27" Core2Duo 8GB RAM iMac. The hard drive is a brand new 3TB with a fresh install of 10.8.3. I want to install Windows 7 64bit. I set up some basic settings and have a backup at the ...
2
votes
1answer
215 views

FreeBSD Install DVD corrupted my Mac OS X harddisk

Recently, I have tried a FreeBSD 7.4 i386 Install DVD, just to see some screens of FreeBSD on my Mac mini Intel 2006. I was going to see (to remember) just several dialog screen of and perhaps I would ...