Compatibility was set to Win 7. Taxes have been filed and accepted but program will not let me save a .pdf or even print a copy. Have used TT flawlessly since 1998. There's a bug somewhere in a recent update. Should be an interesting conversation with IRS when I can't produce a copy of my return if I was audited. Plus, I have some carry-forwards for 2020 that I won't be able to access unless I completely redo my 2019 taxes.
