Hi Nikita!
I will describe exactly how I proceeded with the use of the portable version of Personal Finances in MacOS Sierra. See attached images!
1- I preferred to use the Bundle option;
2- I preferred the portable version because in practice it is not necessary to install, just unpack;
3- I had no problem inserting my license;
4- Just a few buttons do not have the same functionality as Windows.
I hope I have helped, any questions or suggestions, thank you.