Second Mac Boot as VM

Discussion in 'macOS Virtual Machine' started by VÃ torG, Feb 18, 2013.

  1. VÃ torG

    VÃ torG Bit poster

    Messages:
    3
    https://discussions.apple.com/thread/4810526

    Opened this discussion and got no reply. Can someone help me here?

    "Hi.

    I had a hd booting Lion 10.7.4. I bought a SSD and installed Lion via pendrive with that recovery assistant Apple provides. Lion came as 10.7.5.
    Also, I removed my CD drive and installed the old hd, having a second internal HD. I have a Macbook Pro 17' Late 2011.

    Booting from my SSD, I have Parallels 7.0 installed, already running Windows 7.
    I had already installed a whole bunch of programs in the old hd, and some of them I cannot access through the ssd boot... such as Adobe and Office

    What I wanted to do: I want to boot my old hd as a virtual machine, so that I don't have to restart the computer every time i want to run those apps!
    I tried via Parallels and even via Apple features, but couldn't.

    Haven't found any info around for a case exactly like mine.

    Thanks in advance

    Vítor"
     
  2. Specimen

    Specimen Product Expert

    Messages:
    3,236
    The solution is something like:
    1. Back it up (the system you want to have as a VM) with Time Machine (should also work with carbon copy cloner or super duper).
    2. Create a new Lion VM
    3a. Start the VM in Recovery Mode and do a Restore from TM backup.
    3b. If you used CCC or SD use the restore functionality of those programs.

    Note: There's is no hardware acceleration for OSX working as a VM, so you might want to rethink about those Adobe programs (forget about doing heavy photo/graphic editing that uses GPU).
     
  3. VÃ torG

    VÃ torG Bit poster

    Messages:
    3
    Ain't there another way of doing this?

    Just "activate" the VM?

    Because I don't even have enough space left to back everything up and then access. It backups absolutely everything; doing this with a 500gb+ boot becomes unhandly...

    Maybe a "fake" VM, just allowing to access it?
    Since I can access my old HD files from this Boot, would it conflict?

    (Correct me if I am wrong: With time machine, the whole boot becomes a "file", and booting from the SSD and installing this backup would simply activate that "file", which was 100% inactive, while the "real" boot is being read in a different way/slaveish, with some important system files being accessed even if not booting from it? [Don't know if I was clear enough...?] )


    Thanks in advance

    Vítor
     
  4. Specimen

    Specimen Product Expert

    Messages:
    3,236
    Your REAL question is: Does Parallels support OS X Virtual Machines based directly on real OS X partitions, like it does for Windows in Bootcamp?

    The answer is: No.
     
  5. VÃ torG

    VÃ torG Bit poster

    Messages:
    3
    Thanks a lot. Will work my way around, then. :)

    Vítor.

    (you can close the topic, if you work that way)
     

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