I have Quickbooks 2016 and don't remember the last time I did a backup. I just updated to macOS Monterey not realizing it wasn't compatible. Now I can't open my Quickbooks and don't know if I loss any of my files. I don't know what to do. I had tried Quickbooks online but didn't like it so went back to 2016. Now I am stuck and stressed because I can't access my quickbooks what is the best solution?