QB Issue Resolution:

You’ll need some 3rd party program. Not sure if they will run on a Mac.

Check out Big Red consulting & q2q.us.

It is not possible from within QuickBooks.

Resolution for Issue 'Can I copy only the last year of my accounts and download them to a new company name on a different computer?' available: Yes (Solved).
Source: Intuit Community forum.

Can I copy only the last year of my accounts and download them to a new company name on a different computer?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.

Support for 3rd party program
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Error Recovery for 3rd party program [Canada]
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