Yes, it is fairly easy to transfer data from Quicken to Banktivity. The first step is to export your accounts from Quicken in QIF or QMTF file format (please export all accounts in a single QIF/QMTF file). Then use the QIF/QMTF file to import your data into Banktivity on your Mac.  Transferring data from Quicken to Banktivity is covered in detail in the Getting Started section of the Banktivity 6 user manual: https://www.iggsoft.com/manuals/Banktivity_6_Manual.pdf