How to restore from a memory stick or an external hard drive my old files?

I can share some information about adding your data to your new QuickBooks account, @luisiana_two-yah. 

The feature to restore or migrate your data from QuickBooks Desktop to QuickBooks Self-Employed (QBSE) is still unavailable. That would be a great addition to the current features that we have, so I'll take note of it. In the meantime, I suggest entering all your information in QBSE manually.

Check this article on how to get started with your QBSE account: QuickBooks Self Employed - Getting started tutorials.

From here, you can refer to the following article on how federal self-employment taxes are and how QBSE estimates your federal quarterly tax payments: How QuickBooks Self-Employed tracks self-employment taxes.

Let me know if you need further help with adding your data to QBSE account. I'm always here to assist. Have a great rest of the day!

@luisiana_two-yah 

Consider to migrate your data from QB Desktop to QB Online, not QBSE.

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