How do I generate Form 3115 use turbotax?

[cindychenhe74]

I have three rental properties. One is missing cost depreciation from 2012 till now. The other two are correct. I try to use form 3115 to traceback all previous depreciation. How can I use turbotax to generate Form 3115 and can I just change accounting method for one property without depreciation?

[ee-ea]

https://ttlc.intuit.com/community/amend-tax-return/help/what-should-i-do-if-i-didn-t-take-depreciati...