Good day, polishprince7.

Here's how you can update the address:

1. Go to Company > My Company. 
2. Click the Edit (pencil) icon located in the upper right of the Company Information section. 
3. In the Company Information window, select Contact or Legal Information and update the address.
4. Click OK. 

You can also log in to camps.intuit.com and modify the information.

I've got these articles for reference:

• Update your business name and address for QuickBooks Desktop
• What is CAMPs and how do I use it?

Please feel free to leave a reply if you have any additional questions or other concerns. Stay safe.