Can a 2020 QB Desktop Pro Student Trial be moved to 2020 QBO Advanced account?

Hey gwen8. As long as the trial isn't expired yet. The feature to export to QuickBooks Online should still be available. To get to it follow these steps:

1. Go to the Company menu, then select Export Company File to QuickBooks Online.
2. Select Start your export.
3. Sign in as an admin to your QuickBooks Online company.
4. Select the Choose online company▼ dropdown, and choose the QuickBooks Online company you want to be replaced by your company file.
5. Select Continue.
6. Enter “Agree” in the text field, then select Replace.
7. Select Yes, go ahead and replace the data, then select Replace.

Now the file will begin to upload into QuickBooks Online. Let me know if you have other questions.