Can someone tell me how to print my address labels onto Avery 8460 labels?

Hi, @driftwd.

Please know that QuickBooks Desktop (QBDT) offers limited address label formats when printing forms. Thus, the Avery 8460 label isn't available. For now, you can select any of the existing label formats by following the steps below:

1. Open your QBDT file. 
2. Click File at the top menu and select Print Forms.
3. Choose Labels and select the labels you want to print.
   
   
    
4. Click OK and set the Print Labels tab.
5. Choose a Label Format then hit the Print button once done.
   
   

Moreover, you may visit this article to learn how you can personalize your sales forms before printing them: Create and use custom fields in QuickBooks Desktop

I'm still ready to assist you if you have additional questions about printing forms or any other QuickBooks concerns. Leave a reply below, and I'll surely get back to you.