Can I change the embedded browser in QB for Mac desktop so it will support the new qbo.intuit system for payroll?

QuickBooks works best in your default browser, dhanson1.

We can add Intuit as a trusted site. By doing so, it'll help web pages display properly. To do this, I suggest following the step-by-step process below:

1. Open Internet Explorer.
2. Select the Gear icon at the top right of the browser window. 
3. Select Compatibility View Settings from the menu.
4. In the Add this website field, enter https://*.intuit.com and select Add.
5. You can repeat this step for both https://*.intuit.net and https://*.quickbooks.com.
6. Once done, select Close.

For your visual reference, I've attached a screenshot below.

Additionally, I've added these general QuickBooks articles that help you complete all your future tasks:

• Help Articles
• View all articles
• Video tutorials for QuickBooks Online

In case you'll need assistance in dealing with payroll tasks, don't hesitate to get back on this thread. We're always here to help you.