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.

Similar Messages

  • I am currently running Mac OS X 10.5.8 iMac8,1 is the next upgrade that I need snow leopard?

    I am currently running Mac OS X 10.5.8 iMac8,1 is the next upgrade that I need snow leopard? Thanks in advance.

    Yes.
    (65091)

  • I have a MAC Pro from 2011 currently running MAC OS 10.9.5.  This weekend I cloned the MAC HD drive to a new SSD drive for improved performance.  The clone was completed successfully with no errors.  After the clone completed I successfull restarted my sy

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    Thank you Gregg Williams

    Boilerplate text:
    Reset Preferences
    http://forums.adobe.com/thread/375776
    1) Close the program and press Ctrl+Alt+Shift/Cmd+Option+Shift during startup (not reversible)
    or
    2) Move the Folder. See:
    http://www.bugge.com/Family-and-friends/Illy/illy.html
    --OB

  • HELP!  Mac Pro Desktop...  Can/Should I run with my NEC 2070NX LCD?

    My main reason for considering a MAC is my photography work, my peers tell me to go this route (Mac). I currently run Adobe Photoshop CS2 on a PC and HP Laptop.
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    I loathe Windows and have been a Mac user since the Apple II+ so far be it from me to discourage anyone from switching...but....Photoshop is not yet a Universal Binary which means it doesn't run natively on the Mac Intel line. If you have a good, fast windows machine now, moving to a mac will be a downgradein speed. Overall it may be a win if you are experiencing crashing, have problems with viruses or have other issues, but if you have a fast, stable PC running Photoshop that is working well for you the lesser speed of PS on a Mac is something to be aware of. Your monitor is no concern or problem. A base unit purchase, however, is. The base 1gig of ram is insufficient for all but the most casual user of a MacPro and it is wholly insufficient for a heavy Photoshop user because Photoshop needs RAM and so does Rosetta in order to run Photoshop in emulation on the Intel board. (don't bother nitpicking if emulation isn't the exact term ) Three megs of RAM is, IMHO, your base configuration, and if you want to use Aperture, the ATI card becomes part of the base configuration too. But...the MacPRo wants memory in pairs and three gigs, it turns out, handicaps the speed of the machine a bit...so while three gigs is a "base" (again...IMHO) for Photoshop, 4 gigs is my strong recommendation (which I followed personally).

  • Currently running Mac OS X version 10.5.8, would like to update to 10.8.2 in order to also upgrade to itunes 10.7.  Any suggestions ?

    currently running Mac OS X version 10.5.8, would like to update to 10.8.2 in order to also upgrade to itunes 10.7.  Any suggestions ?

    Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion
    You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
    Upgrading to Snow Leopard
    You must purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
    After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
         Snow Leopard General Requirements
           1. Mac computer with an Intel processor
           2. 1GB of memory
           3. 5GB of available disk space
           4. DVD drive for installation
           5. Some features require a compatible Internet service provider;
               fees may apply.
           6. Some features require Apple’s MobileMe service; fees and
               terms apply.
    Upgrading to Lion
    If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
    You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The cost is $19.99 (as it was before) plus tax.  It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
         Lion System Requirements
           1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
               or Xeon processor
           2. 2GB of memory
           3. OS X v10.6.6 or later (v10.6.8 recommended)
           4. 7GB of available space
           5. Some features require an Apple ID; terms apply.
    Upgrading to Mountain Lion
    To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. 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)
             2. MacBook (Late 2008 Aluminum, or Early 2009 or newer)
             3. MacBook Pro (Mid/Late 2007 or newer)
             4. MacBook Air (Late 2008 or newer)
             5. Mac mini (Early 2009 or newer)
             6. Mac Pro (Early 2008 or newer)
             7. Xserve (Early 2009)
         Are my applications compatible?
             See App Compatibility Table - RoaringApps.
         Am I eligible for the free upgrade?
             See Apple - Free OS X Mountain Lion upgrade Program.
         For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

  • HT1338 Presently running mac osx 10.5.8. Recent Firefox update says it no longer works with osx 10.5 and it's no longer supported by apple. Any suggestins?

    Presently running mac osx 10.5.8. Recent Firefox update says it no longer works with osx 10.5 and it's no longer supported by apple. Any suggestins?

    Use an earlier version of Firefox, use Safari, or upgrade to a later version of OS X. Any Intel Mac can run Snow Leopard.
    Latest version of Safari for Leopard: http://support.apple.com/kb/DL1422
    Information for Firefox: http://support.mozilla.org/en-US/kb/firefox-no-longer-works-mac-os-10-4-or-power pc
    http://support.mozilla.org/en-US/kb/firefox-no-longer-works-mac-os-x-10-5

  • I can not save any data to external hard drive from my mac pro. Is there anyone can help me in this regard?( note, when i first plug my ext. drive to mac i chose option to backup later)

    I can not save any data to external hard drive from my mac pro. Is there anyone can help me in this regard?( note, when i first plug my ext. drive to mac i chose option to backup later)

    The device may be formatted for Windows, as NTFS. The format is readable, but not natively writable on a Mac. To write to the device, you must either reformat it (erasing all the contents) or install third-party software to enable write access to NTFS.

  • Is it possible to use one of the mac pro's internal hard drives as a external drive that can be accessed by a macbook etc?

    is it possible to use one of the mac pro's internal hard drives as a external drive that can be accessed by a macbook etc?

    Only if you move it to an external enclosure and let them both access it through a file server. 

  • I'm currently running mac os x 10.6.8 on a 2.8GHz Intel core i5. How do I upgrade to mac os x 10.7 or later

    I'm currently running mac os x 10.6.8 on a 2.8GHz Intel core i5. How do I upgrade to mac os x 10.7 or later?

    Thanks  Niel. Solved it perfectly.

  • I have a MacBook Pro that I bought almost a year ago, next day problems with the hard disc that could not be diagnosed by the service, after 3 months they realized it and changed it with a new one, after 3-4 months heated and shut down and dont work anymo

    I have a MacBook Pro that I bought almost a year ago, next day problems with the hard disc that could not be diagnosed by the service, after 3 months they realized it and changed it with a new one, after 3-4 months heated and shut down by itself and dont work anymore. From apple say even a year has not passed it is not under garancy and I should pay to fix it without ans issue.

    I have a MacBook Pro that I bought almost a year ago, next day problems with the hard disc that could not be diagnosed by the service, after 3 months they realized it and changed it with a new one, after 3-4 months heated and shut down by itself and dont work anymore. From apple say even a year has not passed it is not under garancy and I should pay to fix it without ans issue.

  • I currently have Elements 10 and run Mac OS 10.7.5. Can I upgrade to Elements 12? 13?

    I currently have Elements 10 and run Mac OS 10.7.5. Can I upgrade to Elements 12? 13?

    Thank you for your help
    Sent from Gary's iPhone

  • I am currently running Mac OS X, what should I update to?

    I am currently running Mac OS X, what should I update to?

      Model Name:          iMac
      Model Identifier:          iMac5,1
      Processor Name:          Intel Core 2 Duo
      Processor Speed:          2 GHz
      Number Of Processors:          1
      Total Number Of Cores:          2
      L2 Cache (per processor):          4 MB
      Memory:          1 GB
      Bus Speed:          667 MHz
      Boot ROM Version:          IM51.0090.B09
      SMC Version:          1.8f2
      Serial Number:          W8XXXXXVUX
    ANY HELP WOULD BE GREATLY APPRECIATED!
    < Edited by Host >

  • TS3048 My early 2009 Mac Pro does not connect via bluetooth to my sound bar or bluetooth mini speakers. Both my wireless keyboard and mouse have no problems connecting. What do I need to do to connect to external bluetooth devices?

    My early 2009 Mac Pro does not connect via bluetooth to my sound bar or bluetooth mini speakers. Both my wireless keyboard and mouse have no problems connecting. What do I need to do to connect to external bluetooth devices?

    I would always have a wired keyboard and mouse on hand (need not be expensive ... any cheap wired devices will work).  "Emergency recovery" procedures can activate features in random order, so the opportunity to select a recovery partition may pass before the wireless devices are recognized.
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  • I purchased Adobe Acrobat x Pro recently and installed it, I have compatibility issues vision 2013. The adobe pdf converter  plug in stays inactive despite all my efforts to activate it, I need help with this? How can i get the plug in to work with Visio

    I purchased Adobe Acrobat x Pro recently and installed it, I have compatibility issues vision 2013. The adobe pdf converter  plug in stays inactive despite all my efforts to activate it, I need help with this? How can i get the plug in to work with Visio 2013?

    For MS Visio (any version) only the appropriate version of Acrobat *PRO* provides PDFMaker for Visio.
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    Be well...

  • Hello to you all, my Macbook Air won's boot up and upon diagnosis, i realized my startup disk is full to 99% even with 2GB Hard Disk space. It wont also enable me boot into safe mode too. Please help as all my work documents and project files are on HD

    Hello to you all,
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    when i power up, i get this prolong gray screen which wont change screen but remain so. Infact i am handicapped.
    Please help as all my work documents and project files are on this machine and i can't afford to loose them all...
    Please, should you have any solution please send me the details to [email protected]
    Thanks you a millionh times.
    Al.

    The MBA seems to cause several problems to several users on boot ups
    On start up my MBA would not boot up the apple logo came on but only a blank screen appeared no fan i followed several start up recommendations but to no avail so I  took the MBA to the nearest Apple repair centre again the same symptoms on start up ......very sorry sir you need a new mother board that will be $500 not feeling confidant in the product declined and was going to put it on ebay for spares.
    On return home I pressed the start up button and it started normally everything was working fine i decided to reinstall all the software what has caused the problem I have no idea but it is after several attempted reboots it finally started on its own so don't give up if you have this problem it may come to life

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