title: iOS developer program certificate transfer
body: <p>I have some problems with my developer certificate and profile. I have certificate of developer program on my office Mac. I want to develop and test the app on my device at home, so I have added my device and generated provision profile from office Mac. Download and install *.cer and provision on my home Mac, but I saw the error:</p>
  
  <pre><code>The identity 'iPhone Developer' doesn't match any valid, non-expired certificate/private key pair in your keychains
  </code></pre>
  
  <p>How to transfer keys from office Mac to my home Mac?</p>