Slow performance?
How much RAM do you have installed on your computer?
What version of Windows are you using?
While Quicken is starting, what does Windows Task Manager show about "% Memory" usage and "% Disk" busy of your C: - drive?
Earlier this year I have upgraded an abysmally slow Windows 8.1, Quicken R 41 laptop from 4 GB RAM to 8 GB RAM and the computer now performs very well. I no longer see "96% Memory usage" combined with "100% C- drive busy" just trying to do something, anything on the computer.