Welcome back to the Community, VMarina.
For now, QuickBooks Desktop for Mac 2019 is only compatible with the following operating systems:
- macOS 10.12 (Sierra)
- macOS 10.13 (High Sierra)
- macOS 10.14 (Mojave)
Since OS Monterey is not specifically stated as a supported operating system (OS) on the support page, it means that we haven't tested the software with the new OS yet. I suggest checking the support page from time to time to see the latest news about the compatibility requirements. Rest assured we'll update it once we get a confirmation that QBDT Mac for 2019 works with OS Monterey.
To ensure you can perform any tasks efficiently in the program, I’m adding a link to our self-help articles: QBDT Mac. It contains topics such as banking, taxes, payroll, account management, etc.
Feel free to visit the Community again if you have any clarifications about running QuickBooks Desktop for Mac. I’m always ready to help and make sure you’re taken care of.
