Rich_M said: I'm in agreement with @Chris_QPW, however my understanding is that you are the sole user of this data file and you can only use it on one device at a time, depending on where you are.If that is absolutely true, you could use a cloud service such as Google Drive or OneDrive to store your data file and keep it synchronized between the two computers.I currently store my data file on OneDrive and don't have any issues with it.As @Chris_QPW said, Quicken does not support concurrent updating of the data file.
Stubbles said: What??!! What??!! Quicken cannot sync between two privately owned computers which are not networked, using Quicken Cloud Sync? Outrageous! What are we, in the 20th century??!!