Moving on, you can confirm whether you have 32-bit apps on your Mac by:
Do you have 32-bit apps installed on your system? The transition to 64-bit technology was a lengthy one for Apple and the odds are high that your developer did make the switch. Think VM! Do this firstīefore doing anything else, you should check with the app developer to see if a 64-bit version of your software title is available. With that being said, there are some workarounds to consider if you happen to have older software that's essential for work or play. Starting with macOS Catalina, 32-bit apps no work on your computer. With the arrival of macOS Catalina, Apple's transition towards 64-bit technology is complete.