Thanks for visiting the Community about your concern, Mfisher34.
I’m here to help and provide solutions on how to open your QuickBooks Desktop for Mac 2016.
The version mentioned above was already discontinued and it’s no longer compatible with macOS Monterey. To get you back on track, you can upgrade the Mac program or switch back to your previous operating system.
If you select the latter option, I suggest reaching out to Macintosh Technical Support Team to revert your operating system to the previous one. Once done, create a backup of your company file to keep a copy of your transactions.
These resources will guide you in saving a copy of your data. You’ll also see the steps to restore it.
Additionally, the articles below will help prevent experiencing any issues when using QuickBooks Desktop for Mac. Following the system requirements will ensure that your current setup is compatible with the program.
Feel free to add a comment below if you have additional questions opening the program. I’m always ready to help and make sure this is taken care of for you. Have a good one.
