Big Business 12.10 

January 3, 2020
Big Business 12.10 adds Features and Fixes.

for Windows  

Windows 7, 8.1, Windows 10
Windows Server 2012, 2016, 2019

for macOS  

macOS Sierra, macOS High Sierra,
macOS Mojave, macOS Catalina


Client 

goes on each computer you want to connect

Server 

goes on one computer to host your data

Single-User / Demo 

goes on one computer for trial, testing, training


PDF Emailer 

goes on Windows computers to email PDFs
To install this release on macOS Catalina you must circumvent GateKeeper:
1. Run the installer and click OK that it was not scanned.
2. Go to Apple menu, System Preferences, Security & Privacy, General tab.
3. Click Open Anyway, then run the installer again.

Next 

goes on server, mostly, to try new, new changes
See included ReadMe for details