Does fmAccounting Link (MYOB AccountRight Edition) work on macOS?
Yes. Even though AccountRight is a Windows only application you can use fmAccounting Link (MYOB AccountRight Edition) on a macOS computer. The MYOB AccountRight API can work on any platform. For example you could have a workgroup of Mac users pushing invoices from their copy of FileMaker Pro to MYOB AccountRight running on a Windows server on the same network (or to a cloud hosted MYOB AccountRight Company File).
N.B. – you cannot use fmAccounting Link (MYOB AccountRight Edition) with MYOB AccountEdge (there is currently no API available for AccountEdge).