As expected, Apple has started seeding Mac OS 10.5.1 to developers for testing. The latest seed carries a build number of 9B13 and offers a number of fixes.
Apple details a number of issues addressed in the seed. Specifically, there have been fixes to Mail Sync, Spotlight Index, Disk Management, DesktopServices and moving files across partitions, Text Drawing, iCal and CalDAV syncing, Keychain login, Read-Only Issue with SMB, AirPort 802.1X, Application Firewall, To-Do Notes, and Smart Mailboxes. This list of issues, however, is never exhaustive, so other bugs may have also been addressed in this seed. The seed is only available to ADC developers, and not yet available to the general public.
Apple released Mac OS X Leopard on October 26th and sold over 2 million copies in the first weekend. There have been some vocal complaints about bugs in the first version of Mac OS X 10.5.
Tuesday September 15, 2026 1:43 am PDT by Tim Hardwick
Apple today announced a new subscription initiative that turns paid iCloud+ subscriptions into a broader services bundle in more than 100 countries.
In select countries, Apple says every paid iCloud+ plan, including the cheapest 50GB tier, now includes Apple TV and Apple Arcade "at no additional cost," while family sharing extends the storage, TV and Arcade access to up to five people....
Monday September 14, 2026 10:48 pm PDT by Tim Hardwick
Apple released iOS 27 this week, and despite the company's focus this year on refining its flagship operating system and nixing bugs, there are still many additional features to explore, not least of which is Apple's new context-aware Siri, re-tooled for the generative AI era.
Which iPhones Support Every iOS 27 Feature?
This year's major iPhone software update isn't all about AI, though,...
Monday September 14, 2026 9:00 am PDT by Joe Rossignol
Update — 10 a.m. Pacific Time: Apple has released iOS 27.
During its iPhone 18 Pro and iPhone Duo event last week, Apple announced that iOS 27 will be released widely on Monday, September 14.
iOS 27 should be available around 10 a.m. Pacific Time / 1 p.m. Eastern Time today via the Settings app, under General → Software Update.
Below, we have highlighted eight new features and...
