Looks like I'm in the Macintosh chat area? Is Excel on the Macintosh more
reliable than on the PC.
Yes, you are in the Macintosh area. I'm glad to hear you back up regularly.
I know this will generate some conflicting responses, but In my opinion
(after using both Macintosh and Windows versions of Excel daily for years)
the reliability is about the same. Each has quirks depending on what you are
doing. Size of the file itself, is more of an Operating system issue than an
Excel one, size alone probably has no effect on reliability. And, what do
you mean by "reliability"?