Hello nortex1!
I'm glad to share the steps for changing your license number. The easiest way to do this is to go through the Help menu.
- From the QuickBooks Help menu, select Manage My License
- Select Change My License Number.
- Enter the new license number, then select Next and Finish.
You can follow the same steps to change the license numbers to workstations as well.
If you need to change the product code as well, you can follow the detailed steps in this article: Change QuickBooks license and product number without uninstalling or reinstalling the program.
If you need help with any changes to your QuickBooks, just comment below.