Can you dual boot lion with an older verion of Mac OS?

Can you dual boot Lion Os with and Older version of Mac Os (Snow Leopard?) So one can rum Power PC apps until they are upgraded?

You can dual boot if your machine originally came with an older OS version. No Mac can boot from an older version than the one it came with - notable exceptions are if the machine was built right around the time of the new OS release; in that case, it would depend on the machine and OS builds - it may or may not be possible.
So the important question here is: did yours come with Lion preinstalled? The answer is most likely: No. Or Snow Leopard? The answer would be: Yes.

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[SOS]Which mac mini device can install dual boot(Lion and Mt Lion)?

Salutations!
Due to my assignment, I need to get mac mini device which support dual boot.
Which mac mini device model/firmware can we install dual boot(Lion and Mt Lion) on it?
I got late 2012 one, but it looks like it does not support.
Please help me.
Thank you so much,
TriQuang

Hi Niel,
Thank you for your fast reply. So if I buy mac mini MC815 model, which comes with preinstalled Lion I can run dual boot(Lion and Mt Lion)?
I have one more question: Can I install Mac OS 10.6 on that mini device? If it's not supported which mac mini model can I get to support Snow Leopard and Lion and Mt Lion?
Thanks and best regards,
TriQuang

Can you install osx lion with thumb drive from 10.6.3

can you install osx lion with thumb drive from 10.6.3

No. You can install Snow Leopard with a flash drive 10.6.3 installer. However, for Lion you must start with 10.6.8 in order to access the App Store to purchase and download Lion.

Can you dual-boot arch linux with Windows 7 ?

Here is my current dilemna; I have Windows still on my netbook for the only reason that I use it for gaming .
Other than that I have Linux Mint dual-booted with it .
Now my question is, can I just instruct arch to install into the already existing linux partition, formatting it and making it it's home, or do I have to delete it, thus rendering my computer inoperable until I successfully dualboot arch with it ? o_O
Or should I take a different approach altogether, and triple boot my netbook with arch, mint, and windows, and then from there delete the mint partition and allocate the free space accordingly using easeus partition master (another reason I still have windows) ?
Please help . D:
PS. I HATE Windows but only kept it because apparently not everyone shares the Linux view of technology . >.>
Last edited by AstarothMastemaRavenclaw (2011-02-06 16:42:35)

if youre happy with your partition layout u can just install arch ofc.
while installing you will be prompted to select mount points and create filesystems ( you can skip the partition step )
select your current / partition for, well, /
and /home for.. /home.
the installer will then create new filesystems there (formatting those partitions) and set mountpoints

Can you dual boot Windows XP on the current Mac Pro?

I'm currently interested in purchasing a new Mac Pro but want to dual boot Windows XP to play older games. Is this possible with the current Mac Pro's software and hardware?

The current version of OS X only allows bootcamp to be used with Windows 7 and above. You would have to have a version of Snowleopard to install XP in bootcamp.
You "could" use a 3rd party program like VMWare Fusion, or Parallels desktop to install an XP virtual machine. There was also a free Virtual Machine program for Mac, but the name escapes me.
HTH

Can I dual boot lion and OS-10.5.8?

I want to use my mac pro with Lion for it's iCloud feature and iPad2, but also be able to use some old programs on the MP in 10.5.8. Can I have both OS on the Mac ?

Yes. You have to partition the hard drive into two volumes. One volume will be for Lion and the other will be for Snow Leopard. You can resize your current partition scheme:
To resize the drive do the following:
1. Open Disk Utility and select the drive entry (mfgr.'s ID and size) from the left side list.
2. Click on the Partition tab in the DU main window. You should see the graphical sizing window showing the existing partitions. A portion may appear as a blue rectangle representing the used space on a partition.
3. In the lower right corner of the sizing rectangle for each partition is a resizing gadget. Select it with the mouse and move the bottom of the rectangle upwards until you have reduced the existing partition enough to create the desired new volume's size. The space below the resized partition will appear gray. Click on the Apply button and wait until the process has completed. (Note: You can only make a partition smaller in order to create new free space.)
4. Click on the [+] button below the sizing window to add a new partition in the gray space you freed up. Give the new volume a name, if you wish, then click on the Apply button. Wait until the process has completed.
You should now have a new volume on the drive.
It would be wise to have a backup of your current system as resizing is not necessarily free of risk for data loss. Your drive must have sufficient contiguous free space for this process to work.

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.

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 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.

Can I dual boot Mac with Windows?

Hi all,
At the moment I have Windows 7 32 bit OS. I've always wanted either an iMac, or atleast the Mac OS. I've recently found out it's only £20.99, and i've always thought it was a lot more than that, which is a bargain! The only thing which is stopping me from buying it at the moment, is that certain programs which I use reguarlarly won't work on Mac, and I really need those programs. Is their anyway I could dual-boot it with Windows 7, so I give Windows 7 say only 8gb of my hard drive, and Mac the rest?
I will appreciate any answers, and thanks for tackling this for me!

ryanroks1 wrote:
Thanks for helping
Is an Intel Mac just an Intel Processor, with Mac OS?
Yes Macs changed to Intel Processors in about 2007. You can upgrade as far as Lion with a Core2Duel Processor or better. CoreDuos will only update as far as Snow Leopard.
Hope this helps
Pete

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)

How can you get OS Lion back if you already downloaded Mavericks? I CANNOT live with the battery life of 2 hours!! HELP

How can you get OS Lion back if you already downloaded Mavericks? I CANNOT live with the battery life of 2 hours!! HELP

Kappy wrote:
Don't downgrade OS X without first erasing the drive. You cannot restore a Time Machine backup of Lion directly on top of a later version of OS X such as Mountain Lion or Mavericks.
When you "Restore from a Time Machine Backup.", the drive will be erased for you, but yes, won't hurt to:
Boot into Recovery (hold ⌘R on boot)
Utility->Disk Utility->Erase Macintosh HD, then Repair Macintosh HD
Quit Disk Utility
Then Select: Restore from a Time Machine Backup.

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.

Can Tiger run a dual boot system with the two internal hard drives

Can Mac run a dual boot system with the two internal hard drives both running Tiger?
Dual 2.5GHz G5
I am wanting to use one hard drive with Tiger to run my graphics stuff and then reboot and use the other hard drive for video.

Yes, you can set that configuration up.
(26293)

HOW TO DUAL BOOT W540 with windows 8.1 / 7

I got my W540 recently with windows 8.1 pro on it. but as all engineers worst nightmare windows 8 has hard time with engineering softwares (for my case TIA Portal for PLC programming software which only support windows 7). so i need to have a windows 7. i prefer to keep my windows 8 and have dual boot system with windows 7 added. But i can't install windows 7. initially due to disk type (GPT), then i changed it to MBR without losing my files (which only was possible if i had deleted the recovery partition- now my recovery is on my flash drive). But there are already 4 partitions on the system (1 for C: drive and 3 for recovery and system files which came originally with the product) , how can i install a windows 7? i can't add another partition because that makes my disk a Dynamic disk (which i don't really know what is). all in all, i really need windows 7 on my system ASAP. If anyone know how to fix this please reply. Thanks guys.
Solved!
Go to Solution.

You are limited to four PRIMARY partitions on an MBR disk.
But other than the "active" partition (i.e. the small 100MB "system reserved" partition where Boot Manager is placed from doing a cold Windows install on an empty drive, or the 1.4GB equivalent Boot Manager partition that Lenovo provides along with other tools and utilities), all other partitions on the drive can be "logical". They are not required to be PRIMARY, although Lenovo delivers its partitions that way. But you can change that.
You can have up to 120 LOGICAL partitions on a drive (all of which live inside an originally PRIMARY partition which gets converted to an "extended partition" which houses all of the logical partitions. So if you have at least one logical partition (and thus have to give up one primary partition in order to build that required "extended partitions"), that means you can have up to three remaining primary partitions and up to 120 logical partitions... all on an MBR disk. No "dynamic", and no GPT.
Yes, that means even the Windows system partition itself (i.e. "C") can be on a LOGICAL partition. It's only that one "active" partition (where the BIOS goes to find Boot Manager and its menu, and kick off the rest of the system boot process) which truly must be PRIMARY. That's the only requirement.
So, if you want to use MiniTool's Partition Wizard to carve out sufficient free space for your second Windows 7 partition (by shrinking your existing Win8 partition), you can create one or more logical partitions inside that new free space, and do the Win7 install to one of those empty logical partitions. You can then use a second logical partition in that same free space for "data", if you want.
Note that Partition Wizard can even convert one of your existing primary partitions to logical (i.e. convert it to an "extended partition", inside of which will be then be the original primary partition now converted to logical). You can then shrink or move/resize the partitions on the drive (both primary and logical) however you want, to perhaps make room for additional "logical" partitions inside of that now present "extended partition" which can hold up to 120. You can even convert ALL of your primary partitions except for the one "active" partition (which MUST BE PRIMARY) to logical partitions, which gives you maximum flexibility in having even more than just two bootable OS's along with one or more data partitions, etc., up to 120 logical partitions... plus the one "active" primary Boot Manager "system reserved" partition which must be kept.

Can you dual boot lion with an older verion of Mac OS?

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