Alternatively, you can also contact our support if you need more help with the upgrade process. Click this article for our contact details: Contact QuickBooks Desktop support.
If you're ready to review your financial data and check your vendor and customer transactions, you can run reports in QuickBooks. Need a quick guide for it? Check out this article: Understand reports.
Feel free to share your thoughts if you have other concerns about the newer versions of QuickBooks Desktop. Need to take care of your data or transactions before upgrading? Please let me know and I'll help you out.
If you are not using any online service (e.g bank feeds, payrolls, 3rd party apps), you don't need to upgrade your version at this time. Otherwise, you can purchase the one time license for QBD 2021 or the annual license for QBD 2022.