ALL of your 2023 W-2’s must be entered on the SAME tax return.
Go to Federal>Wages & Income to enter a W-2.
After you enter the first one, you click Add Another W-2.
It is not clear what you are trying to do in order to enter your W-2.
One way is to key it in by hand. If your employer is partnered with TurboTax to allow you to import it---you can do that---but you need some information from the W-2. If you are using the mobile app, you can snap a photo of it----but of course it has to be in front of you.
If you import it or snap a photo----check every box carefully to make sure it all went in correctly. Sometimes weird stuff happens when you import W-2's or snap photos of them.
https://ttlc.intuit.com/questions/1934390-how-do-i-import-my-W-2
https://ttlc.intuit.com/questions/2588751-why-can-t-i-import-my-w-2
https://ttlc.intuit.com/questions/2938482-how-do-i-take-a-picture-of-my-w-2-in-turbotax-online
And….SAVE YOUR OWN W-2! TURBOTAX DOES NOT SAVE IT FOR YOU. TurboTax will not have a copy of it in your account and will not have an image even if you snapped a photo or imported it. It is up to you to save it for your own records as stated on the back of the W-2.