You should probably copy all your tax files on the older desktop computer...to a FlashDrive, then copy them all from that flashdrive into the TurboTax folder in the new computer.
Make sure you've created PDF files of EVERY year's tax return on the older computer, before you begin that Copy-Paste sequence.
The PDF files can always be opened and read by you without the software
(but note that the PDF files CanNot be uploaded into the TTX software...they are just for reading/printing)
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
