You can migrate it and visit this link for your reference
Hello there, @kristinlmt12.
QuickBooks Desktop Pro 2019 and other QuickBooks Desktop versions are compatible with downloading a company file from QuickBooks Online.
Please take note the following when you convert from QuickBooks Online to QuickBooks Desktop:
For more details about the limitations when converting the data, as well as the steps on how to export the file, you can use the following articles:
If you have questions about the conversion or anything else, please let me know. Have a great weekend.