TurboTax doesn't keep copies of the actual W2 forms, they just have the numbers that are contained on them. If you need the actual W2 form, you need to find the copies you have in your records, or contact the employer for a new copy.
Maybe you need to clarify exactly what you need.....are you looking for copies of tax return or the actual W2s used to prepare the return?
Please use this link to Assist you get your W-@ through the IRS.
https://www.irs.gov/uac/here-is-what-to-do-if-you-are-missing-a-w-2