How do I input a form W-2 C into turbotax.

[Joekinek2017]

I received 2 seperate forms W-2C from my employer this year. Inputting this into Turbotax is creating an "error" showing duplicated W-2's but I am unsure how to correctly provide those W-2's. Do I just edit my initial W-2 and place the corrected info in there?

[Bsch4477]

Input one W-2 with the corrected information. 

[Mike9241]

yes edit the original W-2. If your C's have changes in the same boxes, use the latest c. there may be an issue if the IRS has not processed the latest C. The W-2 and C's are originally filed with the Social Security Adm which then transmits the data to the IRS.