Hi @jmcs.

I'd appreciate posting your request to create an idle logout feature in QuickBooks Desktop. While this feature is unavailable for now, I encourage checking our Firm of the Future website to see new and incoming feature enhancements and updates in QuickBooks.

Additionally, you can click this page to view more articles and topics on updating your company info and control security and data: Account management.

Feel free to let me know if you have more questions about preferences in QuickBooks. The Community is always here to help. Take care, and enjoy the rest of the day!