OK upgrade direct from Lion to Yosemite?

Discussion in 'OS X Yosemite (10.10)' started by Gator Bob, Jun 15, 2015.

  1. Gator Bob
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    macrumors regular

    Aug 3, 2011
    Can I safely upgrade directly -- in one install -- from Lion to Yosemite on an early 2012 iMac?
  2. tibas92013
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    macrumors 6502

    Jun 2, 2013
    Costa Rica
    My Mac Mini Late 2012(Basic Model), i5, 16GB Ram, 500GB HD; I have decided not to upgrade to Yosemite until I purchase and connect a external SSD

    Why?; read many articles regarding this subject, both Pro and Con, and my thoughts have leaned towards the Cons with a MM with only a Hard Drive.
  3. prisstratton
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    macrumors 6502a


    Dec 20, 2011
    Winnipeg, Manitoba, Canada

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