Skip to content
Thoughtful, detailed coverage of everything Apple for 33 years
and the TidBITS Content Network for Apple professionals
No comments

macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018)

Apple has released macOS High Sierra 10.13.6 Supplemental Update 2 for the 2018 MacBook Pro models with T2 chips and a Touch Bar. Apple pushed out the first High Sierra Supplemental Update for MacBook Pro in July 2018 to fix the thermal management system (see “Apple Addresses MacBook Pro Thermal Throttling,” 24 July 2018). The release notes offer no clues beyond the cryptic improvement of stability and reliability. This supplemental update is available via Software Update or via direct download from Apple’s Support Downloads site. (Free, 1.3 GB, macOS 10.13.6+)

Subscribe today so you don’t miss any TidBITS articles!

Every week you’ll get tech tips, in-depth reviews, and insightful news analysis for discerning Apple users. For over 33 years, we’ve published professional, member-supported tech journalism that makes you smarter.

Registration confirmation will be emailed to you.

This site is protected by reCAPTCHA. The Google Privacy Policy and Terms of Service apply.

Comments About macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018)

Start the discussion in the TidBITS Discourse forum