First beta of macOS High Sierra 10.13.5 now available to public testers

Apple on Wednesday seeded the first beta of macOS High Sierra 10.13.5 to public testers. Those in Apple’s beta program can download the new beta through the Updates tab in the Mac App Store.

MacOS 10.13.5 reintroduces support for Messages on iCloud, but we have yet to see any other major user-facing changes. We expect this update to focus more on under-the-hood improvements.

Typically, public and developer betas (released yesterday) are identical, but if we come across any notable differences, we’ll let you know. See something we missed? Tell us about it in the comments below.