After a recent Win8.1 to Win 10 change and new Office 2013 Pro installation, I can't find my previous QAT file. The Win10 install saved most of my old files in a windows.old folder, but I don't find any files with a qat extension, either in the old or new files/installation. Where does Excel keep the qat and how can I retrieve the old one? Any help will be greatly appreciated so I don't have to recreate it. It had evolved over several years and had quite a few items in it.

Thanks, Alan (RetiredCHE)