What to mail for Amended SC return

[htims_tax]

Hi,

I just amended my 2021 return as I forgot to include a 1099-DIV and 1099-B.  When I go to mail my SC amended return turbo tax is saying to print and mail my W-2 and 1099's. 

Is it saying I have to mail all my 1099s that were on my original e-file return or just the new 1099 that I left off the original?  Also, do I have to send the W-2?  Nothing changed on that.

[ColeenD3]

Just include the forms that provide for the changed information.