I recently changed from Windows 7 to Windows 10 still using 2004. I got fs 2004 to work, but now find that many of my aircraft programs don't work. Is this an issue with Windows 10 and 2004 or if I upgraded to fsX and had Windows 10, would this work better?
Which edition of Windows shouldn't cause all your programs to not work.
Some will have problems, contact the company you purchased them from and see if they made a patch for the change.