Can I dual boot Mountain Lion and OSX10.6.8

Can I dual boot Mountain Lion and OSX 10.6.8. I just upgraded to Mountain Lion and my InDesign CS2 no longer works. If yes, how does one do it.
Thanks all,

Yes, as long as your computer shipped with 10.6.8 or earlier. Insert the Mac OS X 10.6 DVD, restart with the C key held down, and install it onto a separate partition or drive; if you use Boot Camp, repartitioning the internal drive may disable it.
(75122)

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Dual boot, Mountain Lion and Mavericks and Migration Assistant

Hi all,
I have a Macbook Pro Retina which cam with Mountain Lion installed, and I want to upgrade to Mavericks. However, I have a need to run some apps in Mountain Lion, as official support for those apps will not go past 10.8.5 (Avid's Pro Tools 10) and I need to be able to open archived projects.
I also wish to clean install both operating systems fresh, and do a stripped ML partition, with bare bones essentials, on the smallest partion possible. Mavericks will be the main system, and ML won't host user data, only the legacy apps. I am fine with erasing my 500GB SSD.
My current process is to install ML from the recovery partition, and use disk utility to partition before I do, then install Mavericks from a bootable USB (already made).
So my questions are these:
For ML:
1. What size partition is the minimum necessary to install ML, plus the apps and run without hitch? The legacy apps will take maybe 4GB.I want this as small as possible.
2. When I do a fresh install of ML, what apps can safely be deleted without affecting the system?
For Mavericks:
When migrating my old user account to Mavericks, I don't wish to migrate the apps, just the user settings and the data. I will make an entire backup of the user directory on a separate drive before I start this process, as well as a Time Machine backup. I then plan to migrate the account settings and data, but manually reinstall the extra apps. The reason for this is I have a lot of third party apps, and some are trials I decided to uninstall, and they all leave junk behind.
3. If I import the user account settings and data only, what cruft or orphaned files should I be aware of?
4. Are there options to cherry pick the settings that are migrated?
5. If I manually copy, for example, the mail folder, iCal or messages folder in my user library, and place it into the appropriate user folder in the new account in a worst case scenario, will there be any drama I should be aware of?
Lastly, a question of Apple ID's/iCloud:
6. Before doing this process, should I deauthorise my iTunes account, or will that be fine when migrated anyway?
7. What will happen with my iPhone when I sync to a fresh install on mavericks, will it attempt to wipe my iPhone, or is that part of the user data that is migrated?
Thank you for your time and patience reading this!

ML
1. I'd go with at least 40 because you need some extra disk space for the computer to work properly. You can install that one partition, load it, and see how much disk space is used and adjust as required. Also boot from it and make sure it runs okay.
2. Everything but the Apple applications, which you probably won't be able to delete.
Mavericks
Almost all applications are stored in the hard drive level Applications folder. Check your user applications folder and if there are no applications, just copy the entire user folder.
3. Hard to answer. In theory, none.
4/5. They may not work due to differences between 10.8 and 10.9. You might want to consider using Setup Assistant and restore from Time Machine. Then delete the stuff you don't want.
6. Shouldn't matter - same computer. I have 2 partitions and both are authorized for iTunes and the App Store.
7. If you restore from Time Machine, you should be okay.

Can I dual boot snow leopard and mountain lion if I've installed boot camp on my drive

Can I dual boot snow leopard and mountain lion if I've installed boot camp on my drive

Yes as I said before. If your model Mac came with Snow Leopard and you are now running Mt Lion and have Windows installed in a Boot Camp Partition all you have to do is make the Mt Lion partition smaller, take the free space and make it another Mac partition and you should be able to install Snow Leopard into that partition.
I have Snow Leopard, Lion and Mt Lion installed on my MBP. No Windows in a Boot Camp partition because I run Windows XP in a Virtual Machine on both Lion and Mt Lion.

Dual boot for lion and SL

BHow do I set up the dual boot for Lion and snow leopard oon the same internal hard disK
What does Time machine do under the dual boot?

I am also considering putting Lion and SL on separate hard drives.
Since this is an iMac forum, I assume you will use an external drive as the second drive. Use one that connects via firewire, not via USB.
Both on a single drive -
OK. Doing it on a single drive means you will need to partition the internal drive. Although this is straight forward, it is always best to back up the existing drive first, just in case. It's a good idea to have a backup on a different drive, anyway.
To do that, clone the entire internal drive to the external drive.
I would suggest, though, that you first partition the external drive. I would suggest four equal-size partitions, provided the drive is big enough - at least 1.0TB, though a 2.0TB drive might be better. You can use OS X's disk utility to do that. Go to the Partition page in Disk Utility, select your external driv in the list on the left, then use the Partition Layout menu to select the number of partitions. Set the format to Mac OS Extended (journaled) GUID for all partitions. Click the Apply button.
The easy way to do the cloning is to use a cloning utility such as Carbon Copy Cloner. Clone the entire internal drive to one of the partitions on the external drive. Then test boot to it (use Startup Disk in System Preferences to do that) to verify the integrity of the clone. At that time I would suggest you change the background design/picture for the desktop to aomething other than the one used on the original drive - this can be a handy visual reminder of which volume you are booted to.
Then add a partition to the internal drive. To do that, run Disk Utility. Go to the Partition page, select your internal drive in the list on the left, but do not use the Partition Layout menu this time. Instead, click the existing volume in the graphic display, then click the plus ("+") button underneath that display -
This will add a partition without erasing the existing information - i.e., the drive will end up with two partitions, one of which will contain your original boot volume.
Use Startup Disk to re-select your original boot violume, and restart back into it.
Now, clone the original drive again using CCC, but this time to the second partition of the internal drive, the one you just added.
Boot to that freshly cloned volume to verify it. Then, while still booted to it, install OS X 10.7 Lion onto it.
This will result in your original Snow Leopard on the first partition of the internal drive, and Lion on the second partition of the internal drive.
The external drive will have Snow Leopard on one partition, one partition will be empty (available for a clone of Lion if you wish, or use it for extra storage). The remaining two partitions can be used for Time Machine backups - one for Snow Leopard, one for Lion.
If you want to have each OS on its own hard drive, then you can use the first clone of Snow Leopard to the external to be upgraded to Lion, or upgrade the orignal on the internal drive to Lion. Be sure to boot to the volume to be used for Lion before installing it so that Lion is installed onto the correct boot volume.
You can then use the empty partition on the internal drive as the backup (or Time Machine) volume for the OS on the external drive, and vice versa. In this arrangement you may need only partition the external into two volumes.
If you have a different scheme in mind for partitioning, feel free to do that. I don't use Time Machine, so don't have the need to make space for it. Carbon Copy Cloner can be used to do incremental backups after the initial backup - but I don't use that, either. I'm old school - after the inital cloning for backup, I do manual backups of files on the fly.
Comments -
* I would suggest keeping both Snow Leopard and Lion on the internal drive. Reason - even though firewire 800 is fast, it is still noticeably slower than an internal drive. OS's on an external drive will run slower than those on an internal drive.
• I don't like the concept of Time Machine. Amongst other things, it seems to want more space on the target volume than it actually needs; and it is not a bootable replication. A clone of a bootable volume is bootable.
• It was just a few days ago that I went through the same process as you are planning. One slight difference - I used a 1.0TB external partitioned into 3 equal volumes, since I had no need to allow space for Time Machine. I have Snow Leopard and Lion each on its own partition of the internal drive; and cloned backups of each on the external drive, plus one GP partition on the external drive.
• If you have not yet downloaded Lion, be prepared for it to take a while; it's almost 4GB in size. Probably be a good idea to defeat sleep for the duration.
• Cloning takes a while, but not that long - it took 30 minutes to clone 45GB to the external drive, and 45 minutes to clone it to the second internal partition.

Can I dual boot Snow Leopard and Mountain Lion on one hard drive?

I want to make a new partition and be able to boot to either OS. Is this possible, if so, how? I would think just make a new partition and install the dmg file to that new partition.

@jimmyk11: AppleCare has actually informed me that "No - this MacBooPro9,1 cannot boot Snow Leopard".
It originally came with lion 10.7.4 installed. I have since upgraded to Mountain Lion 10.8 and (today, after a week or so of ML) I reverted to Lion 10.7.4. But now I find I can no longer boot into Lion 10.7.4 from my external FW800 drive (for troubleshooting and housekeeping). So it looks as if the "boot problems" are not confined to Snow Leopard 10.6.8.
Interestingly, I can use this same external drive to boot my iMac (10.7.4) and my older MBP8,3 (10.8) into 10.7.4 - but not the newer MBP9,1.
The MBP9,1 with Lion and Mountain Lion is turning into a disaster when it comes to external booting. If I could, I'd demand a return and a refund. After bottle-feeding Lion for a year, 10.7.4 seems basically stable and can still boot into Snow Leopard and Lion from my external drives if needed. But now I see I have a worse problem: Crippled Hardware. I suspect this bug needs a firmware update - if it is fixable at all.

Can I dual boot OS 9 and 10.5 on one of these (G4 MDD)?

Simple question, can you dual boot OS 9 along side OS X Leopard on I'm looking a 1.25ghz G4 (single processor), basically the last one Apple ever released in 2003. It says in the specs for it that it can boot OS 9.2.2 and it is also compatible with Leopard. I know Leopard isn't compatible with the classic environment but I don't want classic in OS X, I merely want to be able to boot into OS 9 for some games, and when I want to use the web to be able to boot into Leopard.

Welcome!
Does anyone know of a good and trusted source for the original install discs for this machine?
Several people here have called Apple fpr these and were told they no longer carry replacement disks for this machine. It's back to eBay or the local Mac user group. Any used Mac that does not come with the system restore disks should be considered defective and avoided, or at least heavily discounted. Can the seller find the disks for you?
Every time I try to transfer a System Folder to the machine..........
That because you need the special version of OS9 on the system disk.
I do have a 733 G4 with a valid OS 9 System Folder. Can I transfer that via target mode and expect it to boot the 1.25?
I've not tried it but, based on my experiences with my MDD and its special needs, I don't think that will work.
If you get a righteous system restore disk set, there is one more hoop: OS9 will not boot if installed on a volume larger than about 195G. I tried installing it on a 250GB drive. It installed and would work in Classic emulation, but would not boot until I wiped that drive and made a modest partition in which OS9 resides.
===
As an aside, never be afraid to start a new topic in these forums. That usually will get you better help faster because some people will not read an addition to a thread that is already months old, like this one. I realize some web forums flame on people who start new threads but that is not the case around here. Tagging on to an existing thread confuses those offering help and dilutes the help that you and the original poster (OP) both deserve.
I realize that finding how to start a new thread around here is non-intuitive. This link should hep if you encounter what thousands of others have:
http://discussions.apple.com/ann.jspa?annID=650
We look forward to seeing more of you here!
PS: I love your user name! My wife thinks I should have a similar one as we have ~15 Macs in the family.

How can I dual-boot Mac OSX and Linux Mint?

Hey guys, I was wondering if it is possible to dual-boot both OS's similar to OS X and Windows 7/8...but first I'm wondering if it will void my MacBook Air Warranty (w/ AppleCare) as ultimately it wouldn't be worth it then!
Thanks!
-Stu

Which CD are you trying to use?
Mac OS X 10.4 (Tiger) originally came on DVD.
A media exchange program initially was available:
http://images.apple.com/macosx/pdf/TigerMediaExchangeFormv5.pdf
So maybe you did an exchange for CDs?
You may find this article helpful:
http://weblog.techdad.net/2006/11/12/dual-boot-mac-osx-and-ubuntu/

Can I dual boot windows 7 and mountain lion with an external hard drive.

I have Mac OSX mountain lion installed and running on my 2TB external hard drive. Boot camp says that I have to use the default flash storage that came with my computer.. Is there a way to put it on my external hard drive if I partition it? I also am having a problem when I tried to use the default storage the setup would not let me format it to NTFS

By default, Boot Camp formats the drive with FAT32. That's because Windows XP could be installed with FAT32 so, in order to write on that partition on Mac OS X, Boot Camp used it instead of NTFS.
If you want to install Windows 7 (it's the only version that your Mac supports), you will have to format the Boot Camp partition in NTFS manually. To do it, just start the Windows installation as usual but, on partitioning screen, choose "BOOTCAMP" volume, press "Drive options" and then, Format, so the partition will be formatted in NTFS and you will be able to install Windows

How do I dual boot Mountain Lion

I recenetly purchased a new iMac with Mountain Lion installed on it. My previous Mac runs Lion. I still have a few apps which I need to support older devices for and need to run an earlier version of xCode than is allowed on Mountain Lion. My hope was to setup a dual boot system with both Lion and Mountain Lion to do this. So far I have not been able to figure this out. I've tried to follow walkthroughs on the web, but they were all had Lion and were making a Mountain Lion partition. Any input would be much appreciated.
Thanks,
Scott

Yep. Your new machine can only be started with the version of Mountain Lion with which it came.
There isn't much you can do. If you wish to spend money you can purchase Parallels 8 for OS X and try running Lion or Snow Leopard in emulation. See Running Lion as a Guest OS in Parallels Desktop 7 - YouTube.

Can I upgrade to Mountain Lion and to Mavericks?

I never upgraded any further than Snow Leopard because I thought my MacBook Pro couldn't, I'm now thinking I made a mistake. I have been reading some of the posts on here and it seems that if the Mac is mid/late 2007 it can be upgraded. I have found out through my serial number that it was made in March 2007 obviously bought a little later than that but it is boarder line on the recommendation. These are the specs for the macbook, if anyone can put my mind at ease it would be helpful, i just need to know if upgrading is really worth my while. I run an imac and it's completely up to date so I know what I'm missing.
Model Name: MacBook Pro
Model Identifier: MacBookPro2,2
Processor Name: Intel Core 2 Duo
Processor Speed: 2.16 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 3 GB
Bus Speed: 667 MHz
Boot ROM Version: MBP22.00A5.B07
SMC Version (system): 1.12f5
Serial Number (system): W871146LW0G
Hardware UUID: 00000000-0000-1000-8000-0017F2D69AC1
Sudden Motion Sensor:
State: Enabled

No. You need the same requirements for Mountain Lion as for Yosemite. You need a model identifier of 3,1 or later.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase a redemption code at the Online Apple Store: OS X Mountain Lion. Mountain Lion is $19.99 plus tax. Use the code to redeem a download of Mountain Lion from the App Store. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later.
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model
             Identifier 5,1 or later.
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later.
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later.
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later.
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later.
         7. Xserve (Early 2009) - Model Identifier 3,1 or later.
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.

Can't Dual Boot 8.1 and Server 2012

Hello folks; I hope someone has a solution to this issue. Right now, I'm stumped; and, I can't seem to find an answer on the net.
I have a crash-and-burn system, an HP Envy 700-400z, with an 256m SSD that came partitioned into Windows & Recovery at the factory; and, a 1T HDD drive. I want to load this machine with a couple of OSs; but I can't.
My first try was with Win2012; and, one of two things happens. If I try to install Win2012 to the HDD, the installation hangs; and, I have to back out the installation.
I then shrunk the partition on which Windows 8.1 sits; and created another partition for Win2012 to see what would happen. I mounted the new partition from an Empty folder in the now shrunk partition. I did get a message when I installed 2012
that the partitions are not in the correct order; but, I went ahead anyway with the installation just to see what would happen. This seems to work for awhile; and I can boot to either 8.1 or 2012; but at some point, I lose network access. I get
a message that the controller has an invalid IP configuration; and, nothing works but restoring the disk image to factory setting.
If it did work, it, obviously, won't work long term; because, I can't keep shrinking the one partition on the SSD to load SUSE Linux and other OSs that I want to use for my studies. I know I can use Hyper-V as a resolution for multiple OSs; but at
the moment, I want to understand what the deal is with GPT and the installation problems I'm having.
I suspected GPT has something to do with my problem; but am not sure. I read up on UEFI; but, both the SSD and the HDD are GPT drives. I've looked elsewhere on-line; but I come up with nothing that addresses the issue except for general discussions
on GPT. Ideally; I'd like to restore the original boot partition on the SSD to its factory setting, and carve up the 1T HDD for all the other OSs before I tackle doing the same thing with Hyper-V.
At this point, there's nothing on the machine but two OSs and SQL Server 2012; and I have the recovery disks if I happen to shoot myself in the foot; so, it doesn't matter what I do to the disk configuration. GPT is new territory for me; so, any help
with this problem is greatly appreciated.

Hi,
According to your description, my understanding is that you want to deploy dual Boot Windows 8.1 and Windows Server 2012 on VHD.
I recommend you to confirm that if your device meets the requirement:
Windows 8.1 system requirements
http://windows.microsoft.com/en-us/windows-8/system-requirements
System Requirements for Windows Server 2012 Essentials
https://technet.microsoft.com/en-us/library/jj200132.aspx
Then, reference the link below to install system:
Deploy Windows on a VHD (Native Boot)
https://technet.microsoft.com/en-us/library/hh824872.aspx?f=255&MSPPError=-2147217396
“Step-By-Step”- 4 Methods to Dual Boot Microsoft Windows 8 and Windows Server 2012 with or without Windows 7
http://blogs.technet.com/b/blainbar/archive/2012/09/25/step-by-step-4-ways-to-dual-boot-microsoft-windows-8-and-windows-server-2012-with-or-without-windows-7.aspx
Best Regards,
Eve Wang
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Dual boot with lion and mavericks?

Hi Guys,
I want to updgrade to mavericks as well as keeping lion to run my old soundcard { no new drivers will be made } so, I'm thinking of using my external hard drive to try and install mavericks onto and Dual boot my MBP.
is this possible?
Cheers, Iain.

iainwh wrote:
Hi Mate,
I'm currently backing up my hard drive and then I'm going to download mavericks.
After the download completes you get this screen:
Quit without pressing the install button. Go to the applications folder and make a copy of the installer, move the copy out of the applications folder. When the copy is done doubleclick the installer in the applications folder.

Can I upgrade to mountain lion and skip snow leopard from my OS X 10.6.8?

Hi guys, Im not sure on this thus any one can advice me on this?
I'v missed the snow leopard upgrade and now came the mountain lion; can I just upgrade and down the m.lion directly? Or do I need the snow leopard in order to install the mountain lion?

Mac OS X 10.6.8 is Snow Leopard and can be upgraded directly to Mountain Lion 10.8 without going through Lion 10.7.
(70239)

Can I dual boot with MAC OS/X and Windows

What is the best way to configure a dual boot on my MAC Bookpro laptop? Also, can I dual boot Windows 8 and MAC OS?

The first alternative is a dual-boot arrangement between OS X and Windows provided with OS X.
Windows on Intel Macs
There are presently several alternatives for running Windows on Intel Macs.
   1. Install the Apple Boot Camp software. Purchase Windows
         XP w/Service Pak2, Vista, or Windows 7. For Boot Camp
         4.0 and above you can only use Windows 7 or later. Follow
         instructions in the Boot Camp documentation on
         installation of Boot Camp, creating Driver CD, and
         installing Windows. Boot Camp enables you to boot the
         computer into OS X or Windows.
     2. Parallels Desktop for Mac and Windows XP, Vista Business,
         Vista Ultimate, or Windows 7. Parallels is software
         virtualization that enables running Windows concurrently
         with OS X.
     3. VM Fusion and Windows XP, Vista Business, Vista Ultimate,
         or Windows 7. VM Fusion is software virtualization that
         enables running Windows concurrently with OS X.
     4. CrossOver which enables running many Windows
         applications without having to install Windows. The
         Windows applications can run concurrently with OS X.
     5. VirtualBox is an Open Source freeware virtual machine such
         as VM Fusion and Parallels that was developed by Solaris.
         It is not as fully developed for the Mac as Parallels and VM
         Fusion.
Note that VirtualBox, Parallels, and VM Fusion can also run other operating systems such as Linux, Unix, OS/2, Solaris, etc. There are performance differences between dual-boot systems and virtualization. The latter tend to be a little slower (not much) and do not provide the video performance of the dual-boot system. See MacTech Labs- Virtualization Benchmarks, January 2013 | MacTech for comparisons of Boot Camp, Parallels, and VM Fusion. Boot Camp is only available with Leopard or Snow Leopard. Except for Crossover and a couple of similar alternatives like DarWine you must have a valid installer disc for Windows.
You must also have an internal optical drive for installing Windows. Windows cannot be installed from an external optical drive.

I currently run Mac Pro with three hard drives. Can I dual boot or even triple boot with Snow Leaopard on one drive and Mountain Lion or Lion on others?

I currently run Mac Pro with three hard drives. Can I dual boot or even triple boot with Snow Leopard on one drive and Mountain Lion or Lion on others?
I need to keep Snow Leopard so that I can run some old softward.

If you are careful you can put at least two on one drive, having Recovery from Lion and Mountain Lion on their own drives though.
CCC can clone Lion Recovery - great for moving or backup.

Can I dual boot Mountain Lion and OSX10.6.8

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