Move your files, if you didn’t let a Mac Genius do it for you. This service is available when you buy in store and request the transfer. It is also a free service, so if you buy new consider letting the experts do the dirty work.
*Tip: You should back up your files before attempting an at home transfer. Use any external storage or web based virtual storage to save your files, just in case.
Moving Files Yourself
1. Get a USB based storage medium (not the one you backed up on) and copy your data to it.
2. Close out the storage medium safely on your PC and plug it into your Mac.
3. Once the storage drives icon appears open the drive.
4. Drag your files to their desired locations. (Images to "Pictures", documents to "Documents, ect....)
5. Wait for the coping procedure to complete. You will know this is done when the download bars disappear.
6. Remove the storage medium and test the files.