Learn more about the whole conversion process from QBDT for Windows to Mac through this article: Convert a QuickBooks for Windows file to QuickBooks for Mac. Restore the file in your QuickBooks for Mac.Move the file to your Mac by using any storage device such as DVD, flash drive, etc.Make sure you don't add special characters in the file name. Go to the folder you want to save the file in.
If you're sure you want to continue, select Yes. Before doing so, make sure to update you QuickBooks for Desktop to the latest release. Once your company file is ready, you're now able to convert this file to QBDT for Mac. For the detailed instructions, you can check out this article: Convert Quicken data to QuickBooks Desktop.
You can convert directly to QBDT Windows or use the Quicken converter to upgrade your file. Since direct conversion from Quicken Mac to QBDT for Mac isn't possible, you'll want to convert your Quicken data to QuickBooks Desktop for Windows in the meantime. We can perform a few steps to completely convert or export your Quicken 2017 for Mac data to QuickBooks Desktop (QBDT) for Mac 2019. I'm glad to see your post again, dawnpizzo.