Rental property losses how to file and carry over

Hello, i am trying to understand the right way to file rental property losses and apply in a future year. Here is a situation. Lets assume

Year1:  Rental net =  -26000

Year2: Rental net =  -5000

Year3: Rental gain = 10000

 

1) If i am filing in year one and my AGI is over the limit, do i manually carry over the losses, or do i file the losses

ie, do i enter 0 in year 1 and 2 for rental income and file $10k loss myself in Year 3

2) If i file the losses in turbotax, does turbotax automatically carry it forward 

3) Does turbotax manually apply these (whatever it can apply) carryover loss in year 3 

4) When sold, do i need to manually go estimate the losses myself or does turbotax actually know how to do this