Hello there, @Lalemand.

Let me walk you through the process on where to find the label format and choose the Avery labels. So you can easily print the customer mailing address in QuickBooks.

Here's how:

1. Click File at the top menu and select Print Forms.
2. Choose Labels and select the labels you want to print.
3. Click OK and set the Settings tab.
4. Hit the Print button.
5. Click the Options button
6. In the Label Format choose the Avery label you'll want to use.

I'm adding some helpful resources just in case you have other QuickBooks Desktop for Mac questions:

• QuickBooks Desktop for Mac User's Guide.
• https://qblittlesquare.com/

Don't hesitate to reach out to me if you need help with QuickBooks. All the best.