Will my Uniconta work if I upgrade to Catalina on my Mac? October 21, 2019 06:16 Updated Follow No. We recommend that you either refrain from upgrading your Mac to Catalina or install Windows for Mac on your Mac before downloading Uniconta. Read more here. Related articles Why can't I print my invoice from my Mac? Why does the paperclip icon not disappear when I delete my attachment? Our API is slow / takes several seconds per call. Why do I have to accept the license agreement every time I log in? What is the difference between 'In stock (Financial)' and 'In stock (Physical)'