I have always had one big Quicken file (QDF) for 25 years, through all the different versions. Since this file is now at over 230 Mb, I think it might be a good idea to break off all the data from 2024 and also start new for 2025. I'm running Premium, so I've got quite a lot of investment data too. I could do what I know to do, which is simply make a new file and start with new balances all the way around. But, would anyone know of a neat way to do this? Maybe there is a feature that would do this for me?