Apple today seeded the seventh beta of an
upcoming macOS High Sierra 10.13.4 update to developers and public beta testers, one week after seeding the sixth beta and
over a
month month after the release of a macOS High Sierra 10.13.3 Supplemental Update to address a bug that could cause apps to crash when receiving a character from the Indian language Telugu.The new macOS High Sierra 10.13.4 beta can be downloaded from the Apple Developer Center or through the Software Update mechanism in the Mac App Store with the proper profile installed.macOS High Sierra 10.13.4 includes bug fixes and performance
improvements for issues that weren't addressed in macOS High Sierra 10.13.3.