https://www.quicken.com/support/how-and-when-use-intermediate-version-convert-older-versions-quicken
Bob Sundquist said: I recently updated from Quicken 6 to Quicken 2000 to avoid the 2028 date problem, but I'm constantly hitting the limit of ~ 23 windows open in Quicken 2000. I tried Quicken 2004 but it doesn't import my data correctly. Can anyone tell me how many windows can be open in Quicken 2001, 2002, or 2003?
NotACPA said: OK, let's clarify Q product terminology. Please to HELP, About Quicken. What shows there as your BUILD and Q product. Because "Quicken 6" would be from roughly the mid-1990's and MIGHT be a DOS product.
NotACPA said: @Bob Sundquist What's the "2028 date problem? Don't believe that I've heard of that before.
Bob Sundquist said: I tried converting to 2004 after converting to 2000, it still doesn't import correctly, all my investment accounts are 0.