I gave Win 10 a spin.  After realizing that it would not play nicely with my Maxtor Onetouch 4 Plus (confirmed on the web that others have the same issue), I reverted to Windows 7 Pro.  Now cannot print from Excel to PDF using the print function built into Excel.  I can use the PDF tab that Adobe has added (never used it before), it does work, but it's not the way I want to work. Thanks! ... View more