Hello there, @Billg1.

Allow me to step in and help provide some additional information about installing QuickBooks on a different computer.

You can access the data on desktop and application. However, you'll need to have at least 2-user license to enable the multi-user feature. The multi-user mode in QuickBooks allows multiple users to install and use the same company file at the same time over a server network. 

To learn more about the multi-user feature, you can check this article: Set up multi-user network.

Please know that I'm just a post away if you have additional questions about. Have a good day ahead.