Here is a link to the Resale Wizard.
I don't know exactly how the process works but I am fairly certain that it requires action on the seller's part. So, if you don't know the seller, just be sure they complete their portion of the Resale Wizard process.
XPS 17 Core-i7 2820QM, 16GB RAM. Cubase 6.5.5 x64 on Windows 7. Cubase 7.5 Trial. Scarlett 2i2. M-Audio Axiom Pro 61. Komplete 8. HALion 5. Jamstix 3.5. HSO VST Sound Set. Absolute VST+. 418 Carrier Landings.