New Apple MAC OS Sonoma 14.0

[nkess]

There are several post on this very subject including this one pinned to the top of the page

Upgrading to MacOS Sonoma

With the official release of MacOS Sonoma, there have been some reported issues with RootsMagic (and other programs as well), not displaying correctly on some systems. While we continue to look into this to determine if it is an issue with Sonoma, our development tools, or our own software (or some combination of the 3), we recommend holding off upgrading to Sonoma for a bit if that is an option for you. The issue appears with certain screen resolutions, but we so far have been unable to determ…