macOS Catalina hardware incompatibility

[unibility]

Any users hesitant upgrading macOS Mojave to Catalina do to future hardware or software incompatibility?

 

[Bending Pixels]

Catalina will not support any 32bit app. It is the developer's responsibility to get off their keister and recode it to 64bit.

 

[tamaralig]

I’d be more afraid of using old hardware and software. But honestly for software check to see what says it’s 32bit in system report before making the leap. A lot of people stay one OS behind because some programs are just required. Similar to when Mojave was released a lot of people opted to stay on High Sierra