According to both ThinkSecret and AppleInsider, new builds of 10.4.9 have been released to developers.
The build lists no known issues, similar to the last build earlier this month, and AppleInsider points out that the lone major change in this build has been a bug fix in ImageIO that had affected image import speeds. Previous builds of 10.4.9 already listed over 40 other bug fixes.
Both sites indicate that it looks as though this will be the last minor update to Mac OS 10.4 "Tiger" (other than security updates).
Thursday August 27, 2026 7:58 am PDT by Joe Rossignol
The new Mac mini and Mac Studio models unveiled by Apple this week are the company's first new Macs announced in August since 2020.
It is extremely rare for Apple to announce new products of any kind in August, excluding smaller things like new color options and accessories.
As mentioned, Apple's last notable August product announcement was in 2020, when it updated the 27-inch iMac and a...
Wednesday August 26, 2026 9:02 am PDT by Juli Clover
Apple plans to hold its annual iPhone-centric event on Wednesday, September 9 at the Apple Park campus in Cupertino, California. The event will begin at 10:00 a.m. Pacific Time, with select members of the media invited to attend.
Subscribe to the MacRumors YouTube channel for more videos.
The September 2026 iPhone event will see Apple announce the iPhone 18 Pro, the iPhone 18 Pro Max, and the ...
Tuesday August 25, 2026 8:39 am PDT by Joe Rossignol
Apple today unveiled a new Mac mini with M6 and M5 Pro chip options, a new Mac Studio with M5 Max and M5 Ultra chip options, a new version of the Polishing Cloth with a lower price, and updated Magic Keyboards for Macs.
To learn more about these products, read our coverage below:
Apple Announces New Mac Mini With M6 and M5 Pro Chips and More
Apple Unveils New Mac Studio With M5 Max and M5...
