Upgrade to Mountain Lion or fresh install

Discussion in 'OS X Mountain Lion (10.8)' started by Lastmboy, Jul 26, 2012.

  1. Lastmboy macrumors regular

    Joined:
    Jan 16, 2012
    #1
    I just picked up a used mid-2011 27" iMac that has Snow Leopard installed. What are my options for upgrading to Mountain Lion? That is, do I have to simply purchase the $20 ML upgrade and apply to Snow Leopard, or is there a way that I can wipe the drive and install ML from scratch? I would prefer the latter option, rather than upgrading from someone else's system, with whatever they may have had on it or done to it. It is my understanding that ML is only available online. If I can install to a blank hard drive, how do I go about doing this? Do I create a separate bootable drive with ML install on it? Thanks.
     
  2. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
  3. Lastmboy thread starter macrumors regular

    Joined:
    Jan 16, 2012
    #3
    Thanks. I wasn't quite sure how to search it, but you have solved that for me.
     
  4. 618537 Guest

    Joined:
    Sep 21, 2011
    #4
    I upgraded last night and worked fine. However, I did clean reinstall today purely because I wanted to tidy things up a bit.

    Up to you...
     
  5. Lastmboy thread starter macrumors regular

    Joined:
    Jan 16, 2012
    #5
    I guess I'm paranoid, coming from a Windows environment, where upgrading is evil. If it were initially my own machine, I would likely upgrade. However, with it being someone else's, and me not knowing what all they may have installed on it, it seems cleaner to just start from scratch and know what I'm dealing with.

    It sounds like a fresh install isn't all that complicated. Does the $20 license from Apple work for fresh installs or is that only an upgrade license? It sounds like I can just format a USB drive to be bootable, then copy the Mountain Lion download onto it. Is there much more to it than that?
     
  6. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
    #6
    There are many things different about Mac OS X vs Windows. Upgrading a Mac isn't evil. It works very well. It takes time to get "de-progammed" from the Windows way of thinking, but if you try it, you'll find life is much simpler with Mac OS X.
    Also unlike Windows, Mac OS X doesn't come in two flavors: a full install and an upgrade only. The $20 is for a full install.
     
  7. chrisherbert macrumors member

    Joined:
    Jun 25, 2012
    #7
    I haven't had any issues upgrading Windows in a while, but it is nice that there's no "upgrade" vs "new install" distinction with OSX.
     
  8. nordicappeal macrumors regular

    nordicappeal

    Joined:
    Apr 16, 2011
    Location:
    Copenhagen, Denmark
    #8
    Upgrade

    I upgraded on top of Snow Leopard and used this trick to reset the dock :) it all seems fine nice and tidy!
     
  9. Lastmboy thread starter macrumors regular

    Joined:
    Jan 16, 2012
    #9
    TWO flavors? Windows 7 comes in at least 18 flavors. Let's see... you've got Windows 7 Starter, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Enterprise, and Windows 7 Ultimate. Double this, as you have all of these in full install as well as update only. Then add on another six of them, as they all come in OEM (non-supported) versions, too. This has always ticked me off. Only a retard could come up with a marketing scheme like that!

    Here's a little story for you, that I doubt would ever happen with Apple (at least I hope not). I built a new PC and paid around $250 for a full, licensed version of Windows 7 Ultimate. Two months later, the motherboard died. Warranty covered it, but they didn't carry that motherboard anymore, so they sent me the latest edition. As Windows won't let you change hardware, I had to re-install windows. Except, when I went to activate it, it wouldn't let me. I called Microsoft, who told me I would have to buy a new copy, as I was installing it on a new PC. No amount of explanations or arguing would convince them that this was NOT a new PC... just the existing one fixed with a new part. I finally snapped and asked to speak to his supervisor, then that guys supervisor, etc. I finally got to the top of the hierarchy, tore a strip off the guy, and he finally gave me a phone number to call to get a new activation code. Last week, my pc crashed and would no longer boot up. I had visions of going through all this again. Thus, I now own an iMac. :D

    ----------

    That looks handy. Thanks. I keep spotting a bunch of these neat little tricks.
     
  10. taedouni macrumors 65816

    Joined:
    Jun 7, 2011
    Location:
    California
    #10
    I upgraded and everything seems perfect for me. I had problems when upgrading my old MBP from SL to Lion...Fortunately this time I have no issues.
     
  11. not1lost macrumors member

    not1lost

    Joined:
    Feb 27, 2012
    Location:
    Paragould Arkansas, when I'm not in my RV
    #11
    Went Smooth over the existing OS!

    I started downloading ML last night and went to bed. I got up with a "Ready to install" went on with the process which took about 20 minuets! I then updated my iWork and iLife Apps. Everything is humming right along! I have been on the new OSX all day now with no issues. I love all the new features. I think the new notifications will help me stay better organized and on track. Things seem to be a little faster and work smoothly. :D

    The only issue I have had is not with the OSX but I had to pay for it and I was supposed to get it free. I contacted customer support and started a new ticket on it and will get a refund in time.

    Overall I am very pleased with it and how the whole process went well. ;)

    That's my story!
    Peace :)

    2011 iMac 27 3.4 GHz Intel Core i7 32 GB 1333 MHz DDR3
     
  12. waynep macrumors 6502

    Joined:
    Dec 31, 2009
    #12
    I did both with Lion. Upgrade from SL to Lion, then later did a "fresh" install. I could not tell a difference between the two . . . looked and acted like the same computer to me. I could not tell any performance differences.

    So today I am upgrading to ML and am not going to worry about trying to fresh install ML.
     

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