The evolution in computing horsepower is more of everything—first it was more gigahertz, then more cores, and on top of that, more bits for the integer registers inside the CPU. Whereas 32-bit ...

Yesterday Apple released Java for Mac OS X 10.5 Update 1, which adds Java SE 6 version 1.6.0_05. Release notes indicate that the update is for 64-bit Intel-based Macs only and cannot run on ...

MacOS 10.14 Mojave, the version of the Mac operating system before macOS Catalina, is the last version that supports 32-bit software. With Catalina, only 64-bit software will be supported. (The ...