You will still need your W-2 from your employer before you can import a W-2. You need the employer EIN, the gross income amount in box 1 and possible the box d Control Number.
See this TurboTax support FAQ for importing a W-2 - https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/import-enter-w-...
