Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Mactracker 7.6.6 Agen G. N. Schmitz Ian Page has released [1]Mactracker 7.6.6 with detailed information about major Apple hardware releases from the past couple of months, including the 27-inch iMac with 5K Retina display and all MacBook flavors (see'[2]Apple Beefs Up iMac and MacBook Lines, Teases the iMac Pro,' 6 June 2017), as well as the iPad Pro (see '[3]Apple's 10.5-inch iPad Pro Aims for the Sweet Spot,' 10 August 2017). It also covers the most recent updates to Apple operating systems (see '[4]Apple Releases macOS 10.12.6, iOS 10.3.3, watchOS 3.2.3, and tvOS 10.2.2,' 19 July 2017). (Free from the Mactracker Web site or the [5]Mac App Store, 91.8 MB, [6]release notes, 10.7+) References 1. http://mactracker.ca/ 2. http://tidbits.com/article/17278 3. http://tidbits.com/article/17390 4. http://tidbits.com/article/17349 5. https://itunes.apple.com/us/app/mactracker/id430255202?mt=12&at=10l5PW 6. http://mactracker.ca/releasenotes-mac.html .