I can download my 2023 return but it does not print my depreciation schedule

To print your depreciation schedule you will need to select the option that includes worksheets or the option that allows you to print a single form or worksheet (look for the depreciation worksheet under this option).

The actual Form 4562 that is filed with your return is just a Summary of the Depreciation for the current year and only lists out the new assets and not the prior the items. You may have a 4562 Depreciation and Amortization Report which does list all the items including fully depreciated items. 

If you don't have the 4562 Depreciation and Amortization Report or need more info you need the Asset Life History. The history is only available in the Desktop program not the Online version. If you are using the Online version you would have to download your .tax20yy file and open it in the desktop program.