9to5Mac reports that Apple has released the second developer beta version of macOS 10.13.5 for testing
Aside from testing Messages in iCloud, the latest update is light on user-facing features and likely focuses on bug fixes. The update follows last month’s macOS 10.13.4 update to High Sierra which includes the ‘Ink Cloud’ wallpaper previously only offered on the iMac Pro, enhanced support for external GPUs, and more.macOS 10.13.5 beta 2 now available for developers
Starting last week with that version of macOS High Sierra, Apple began warning users the first time a 32-bit app is launched ahead of eventually requiring 64-bit apps on macOS.