I was looking for some advice on provisioning profiles / certificates etc... I use an iMac at work to develop on, and I also sometimes find myself checking out my code from
If you're using Xcode 6.x - 8.x, there is a very easy way to do this:
See the section titled Exporting and Importing Certificates and Profiles in the app distribution guide.
To sum it up:
Done! this will import the profiles from the previous machine.