UNFORTUNATELY, IN COMPUTING, nothing lasts forever. When 32–bit processors gave way to the more efficient 64–bit chips, it was inevitable software written for 32–bit CPUs would eventually be abandoned. It was a long time coming on the Mac. If you bought a Mac in 2007 or later it’s likely to have a 64-bit processor, but support for 32-bit apps wasn’t dropped until the release of macOS 10.15 Catalina in 2019. That’s a very generous window for developers to get their apps in order.
Even so, some apps were left untouched and abandoned, and if you try to
