Same here. I switched from online to desktop version this year. Imported 2018 tax pdf file to 2019 desktop version. I can see, it did not populate as much information from previous year as online version has. Got stuck at depreciation of rental property. The onliine version had all the history, but the desktop version now needs all info again: date purchased, land value, etc. Now I need to provide accumulated depreciation, but can't find. The 2018 tax pdf file does not have FORM-4562, only state IL-4562 which is special Depreciation
