There is no reason to suppose that FSX will not run in Direct X 9 under
Windows 10 RTM.
The misunderstanding appears to have been generated by the allegation
that an update to Windows 10 stopped a previously installed FSX from working.
While that may or may not have been the case, it seemed to have been limited
to one user and a fundamental lack of understanding of Direct X may have
contributed.
There are so many other things that can stop FSX, after 8 years of user research
they have not yet all been found, that the likelihood of Direct X 12 being the first
ever version that was not backwards compatible for at least three versions is remote.
Regards,
Nick.
Windows 10 RTM.
The misunderstanding appears to have been generated by the allegation
that an update to Windows 10 stopped a previously installed FSX from working.
While that may or may not have been the case, it seemed to have been limited
to one user and a fundamental lack of understanding of Direct X may have
contributed.
There are so many other things that can stop FSX, after 8 years of user research
they have not yet all been found, that the likelihood of Direct X 12 being the first
ever version that was not backwards compatible for at least three versions is remote.
Regards,
Nick.