Activation Key Not Accepted

Discussion in 'Installation and Configuration of Parallels Desktop' started by Granada7, Nov 17, 2008.

  1. Granada7

    Granada7 Bit poster

    Messages:
    1
    I am trying to upgrade to 4.0 but it will not accept my 3.0 activation key. Can someone please advise?
     
  2. dtidmore

    dtidmore Member

    Messages:
    40
    You have to use your ORIGINAL key, NOT a previous upgrade key. In my case I started with PD v1, which is the one that I had to use to get the PD4 upgrade key to work.

    david
     

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