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macrumors bot
Original poster
Apr 12, 2001

Apple today seeded the third beta of an upcoming macOS High Sierra 10.13.6 update to developers and public beta testers for testing purposes, one week after seeding the second 10.13.6 beta.

The new macOS High Sierra 10.13.6 beta can be downloaded through the Software Update mechanism in the Mac App Store with the proper profile installed.


We don't yet know what improvements the sixth update to macOS High Sierra will bring, but it likely focuses on bug fixes and performance improvements for issues that were not able to be addressed in macOS High Sierra 10.13.5.

No feature changes were discovered in the first two macOS High Sierra 10.13.6 betas, but we'll update this post if new features or notable bug fixes are discovered in the third.

Work on macOS High Sierra is wrapping up, with Apple now shifting focus to the next-generation version of macOS, macOS 10.14, which was unveiled at the Worldwide Developers Conference on June 4.

Article Link: Apple Seeds Third Beta of macOS High Sierra 10.13.6 to Developers and Public Beta Testers


macrumors newbie
Oct 3, 2010
10.13.5 issues, File Vault is not working, Dashboard exits back to home screen after accessing. Eversince Tim Cook took over, so many major issues on each and every update they release.


macrumors member
Nov 1, 2011
Anyone any idea whether the next version of macOS (10.14) will finally support booting from RAID drives?


macrumors newbie
Jun 9, 2018
Anyone have any info on a fix for a sleep/wake glitch where after long periods of sleep (usually 24 hours or more) there is a static/snowy/pinkish purple screen briefly (1-2 seconds) before the computer displays the login? I have a brand new 2017 13 inch MacBook Pro. I didn't notice the issue until after high Sierra 10.13.3.


macrumors 65816
May 17, 2007
new york
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