It is impossible in the program, to add an asset to more than one rental at a time.
Select the Rental & Royalty Income (SCH E) section of the program. Work through to the list that shows your two rental properties. Elect to Edit/Update any one of the properties. Work through to the screen that shows rental income, rental expenses, assets, etc. Elect to Edit/Update the Assets/Depreciation section. In the list of assets, you will see at a minimum the property itself listed there. On that same screen you will see a button for "ADD ANOTHER ASSET". Click that button and add the asset. This will add your asset to that one property only.
Do the same thing for the 2nd property.
