The message with this OS title is…
This software will not work with future versions of macOS and needs to be updated to improve compatibility. Contact the developer for more information.
When I click Learn More, I’m taken to this link: https://support.apple.com/en-us/HT208436
if this issue has already been answered in another post, please just let me know and I’ll accept it as SOLVED. Otherwise, can anyone answer this?
32-bit app compatibility with macOS High Sierra 10.13.4 and later
