HOW DO i KNOW IF THE 1099B ETAILED TRANSACTION WERE POSTED? CAN i PRINT THEM?

Yes, you can print or preview your taxes before you file them. Once you have the copy, check for Form 8949. It'll show all capital sales in your return. 

If you are using TurboTax Online:

 

1. Sign in to your TurboTax account.
2. Select Tax Tools from the left-side menu, then Print Center.
3. Select Print, save or preview this year's return at the bottom of the screen. 
4. Select Pay Now on the next screen and follow the prompts to pay and print or save a copy of the return. 
    

If you are working in TurboTax Desktop (installed software from a disc or download):

1. Open your software and your return.
2. Select File in the upper left corner, the Print from the dropdown